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Troubleshooting

   Related Manuals for Motorola Mototrbo MTR3000

   Summary of Contents for Motorola Mototrbo MTR3000

  • Page 3: General Safety Precautions

    No duplication or distribution of this document or any portion thereof shall take place without the express written permission of Motorola. No part of this manual may be reproduced, distributed, or transmitted in any form or by any means, electronic or mechanical, for any purpose without the express written permission of Motorola.

  • Page 4: General Safety And Installation Standards And Guidelines

    • Do not operate the radio transmitters unless all RF connectors are secure and all connectors are properly terminated. • All equipment must be properly grounded in accordance with the Motorola R56 and specified installation instructions for safe operation. • Slots and openings in the cabinet are provided for ventilation. Do not block or cover openings that protect the devices from overheating.

  • Page 5

    • All TX and RX RF cables shall be connected to a surge protection device according to Motorola R56 manual. Do not connect TX and RX RF cables directly to an outside antenna. •...

  • Page 6: Mototrbo Mtr3000 Base Station/repeater Supplemental Safety And Installation Requirements

    When the MOTOTRBO MTR3000 Base Station/Repeater is used in a DC reverting system, the DC power supply must be located in the same building as the MOTOTRBO MTR3000 Base Station/Repeater, and it must meet the requirements of a SELV circuit.

  • Page 7: Environmental Information

    In European Union countries, please contact your local equipment supplier representative or service center for information about the waste collection system in your country. Disposal Guideline The following symbol on a Motorola product indicates that the product should not be disposed of with household waste.

  • Page 8: Part 68 Information

    Part 68 Information Part 68 Information Part 68 FCC Guideline This section applies when the MTR3000 Base Station/Repeater is equipped with the optional Wireline Interface Board. This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the rear of this equipment is a label that contains, among other information, the registration number: US:ABZNINANT3000...

  • Page 9: Document History

    Document History The following major changes have been implemented in this manual since the previous edition: Edition Description Date 68007024097-A Initial Release January 2010 68007024097-B Updated General Safety and Installation April 2010 Standards and Guidelines section, Added Appendix D: MOTOTRBO Base Station/Repeater –...

  • Page 10

    viii Notes...

  • Page 11: Table Of Contents

    Document Copyrights ...................... i Disclaimer ........................i Trademarks........................i General Safety and Installation Standards and Guidelines .......ii MOTOTRBO MTR3000 Base Station/Repeater Supplemental Safety and Installation Requirements.........iv Environmental Information................v Material Content ......................v Disposal of your Electronic and Electric Equipment ............v Disposal Guideline......................

  • Page 12

    Table of Contents Chapter 2 Maintenance ............... 2-1 Introduction ......................2-1 2.1.1 Routine Maintenance ................2-1 2.1.2 Preventive Maintenance ...............2-1 2.1.2.1 Inspection ................. 2-1 2.1.2.2 Cleaning Procedures ..............2-2 2.1.3 Safe Handling of CMOS Devices ............2-2 2.1.4 Repair Procedures and Techniques – General ........2-3 2.1.5 Test Equipment ..................2-6 2.1.6...

  • Page 13

    Table of Contents 3.3.2.5 Load resistor ................3-14 3.3.2.5.1 Disassembly ............3-14 3.3.2.5.2 Reassembly ............. 3-14 3.3.3 Troubleshooting Chart ................ 3-15 3.3.4 Detailed Troubleshooting ..............3-17 3.3.4.1 Setup Instructions ..............3-17 3.3.4.1.1 Main DC Supplies ............ 3-17 3.3.4.1.2 Sequencing.............. 3-19 3.3.4.2 Troubleshooting Details............

  • Page 14

    Table of Contents 4.2.8 Backplane ...................4-16 4.2.9 Exciter ....................4-16 4.2.10 Receiver .....................4-17 4.2.11 Front Panel (FP) Connectors and Switch ...........4-19 4.2.12 Front Panel LEDs ................4-22 4.2.13 Supply Voltage Circuitry ..............4-22 Troubleshooting ....................4-24 4.3.14 Disassembly and Reassembly Procedures ........4-24 4.3.15 Troubleshooting Chart ................4-25 4.3.16 Calibration Procedure .................4-35 Controller Schematics (UHF) ................4-37 Controller PCB (UHF) ..................4-54...

  • Page 15

    Table of Contents xiii Chapter 7 MTR3000 Exciter Module........... 7-1 Overview ......................7-1 Functional Theory of Operation ................. 7-1 7.2.1 Functional Overview ................7-1 7.2.1.1 Synthesizer and VCO Circuitry..........7-1 7.2.1.1.1 Phase-Locked Loop........... 7-1 7.2.1.1.2 Voltage Controlled Oscillator (VCO) ......7-1 7.2.1.1.3 Modulation ..............

  • Page 16

    Table of Contents Appendix B LACR Replacement Parts Ordering and Motorola Service Centers ....................B-1 Limited Warranty ......................B-1 MOTOROLA COMMUNICATION PRODUCTS..........B-1 I. What This Warranty Covers And For How Long ..............B-1 II. General Provisions ......................B-2 III. How To Get Warranty Service....................B-2 IV.

  • Page 17

    List of Figures List of Figures Figure 1-1 Front view (with front bezel) of MTR3000 Base Station/Repeater... 1-3 Figure 1-2 Front view (without front bezel) of MTR3000 Base Station/Repeater..1-3 Figure 1-3 Rear view of MTR3000 Base Station/Repeater........1-3 Figure 3-1 PA sub-modules ..................

  • Page 18

    List of Tables List of Tables Table 1-1 MTR3000 Base Station/Repeater Frequency Ranges and Power Levels..................1-6 Table 1-2 MTR2000 MOTOTRBO Digital Upgrade Frequency Ranges and Power Levels..................1-6 Table 1-3 MTR3000 Base Station/Repeater General Specifications (All Bands)..1-7 Table 1-4 MTR3000 Base Station/Repeater Specifications ........1-7 Table 1-7 MTR3000 Base Station/Repeater Alarm Diagnosis Table .....1-14 Table 2-1...

  • Page 19

    List of Tables xvii Related Publications MOTOTRBO MTR3000 Base Station/Repeater Installation and User Manual ..... 68007024098 MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual ........ 68007024096...

  • Page 20

    Summary of Printed Circuit Boards and Bands xviii Summary of Printed Circuit Boards and Bands Table below lists the MTR3000 base station/repeater bands that are available in this manual. Frequency Power Board Bandwidth PCB Part No. Chapter Band Level Rev. 403–470 MHZ 8 W–100 W 84009277001 (RF Board)

  • Page 21

    Summary of Printed Circuit Boards and Bands The following table lists the MTR2000 MOTOTRBO Digital Upgrade bands that are available. Frequency Power Board Bandwidth PCB Part No. Chapter Band Level Rev. 403–435 MHZ 1–30 W 8475374H02 (Controller Board) (low power) 84009273002 (Receiver Board) 2–40 W 84009272002 (Exciter Board)

  • Page 22: Commercial Warranty

    Commercial Warranty Commercial Warranty For details on the regional Motorola Service Centers, Replacement Parts Ordering and Technical Support assistance, refer to the relevant regions in the Appendix section of this manual.

  • Page 23: Chapter 1 Mtr3000 Base Station/repeater

    W A R N I N G Description The Motorola MTR3000 Base Station/Repeater (BR) provides a modular, flexible analog and digital station design for today's communication systems and for the future. The station is available for use in these configurations: •...

  • Page 24

    Description When configured for digital operation, the base station/repeater offers additional services. The digital base station/repeater operates in TDMA mode, which essentially divides one channel into two virtual channels using time slots; therefore the user capacity is doubled. The base station/repeater utilizes embedded signaling to inform the field radios of the busy/idle status of each channel (time slot), the type of traffic, and even the source and destination information.

  • Page 25: Figure 1-1 Front View (with Front Bezel) Of Mtr3000 Base Station/repeater

    Description Front Bezel Front Panel LED Indicators USB Port Microphone Port Speaker Port Figure 1-1 Front view (with front bezel) of MTR3000 Base Station/Repeater Power Amplifier Module Power Supply Module Receiver Module Exciter Module Station Control Module Figure 1-2 Front view (without front bezel) of MTR3000 Base Station/Repeater Backplane Figure 1-3 Rear view of MTR3000 Base Station/Repeater The MTR3000 base station/repeater model ships pre configured for analog conventional operation.

  • Page 26: Operating Features

    • Physical Dimensions: 5.25" H x 19" W x 16.5" D (133 x 483 x 419 mm) 3RU • Weight: 40 pounds (19 kg) excluding cabinet or other peripheral equipment Motorola Network Interface: • IP Site Connect • Repeater Diagnostics and Control (RDAC)

  • Page 27: Features Not Offered

    Description Third Party Controller Interface: • Phone Patch • Multi Coded Squelch Interface (Repeater Panel) • Tone Remote Adapter • LTR Trunking • Passport Trunking Note The MTR3000 base station/repeater only supports the third party controllers noted above when it is configured in analog mode. Optionally, the MTR3000 base station/repeater may be configured with •...

  • Page 28: Frequency Ranges And Power Levels

    Description 1.2.3 Frequency Ranges and Power Levels The MTR3000 Base Station/Repeater and MTR2000 MOTOTRBO Digital Upgrade is available in the following frequency ranges and power levels as specified in Table 1-1 and Table 1-2. Table 1-1 MTR3000 Base Station/Repeater Frequency Ranges and Power Levels Frequency Bandwidth Power Level...

  • Page 29: Specifications

    Specifications Specifications Table 1-3 shows the specifications of the MTR3000 Base Station/Repeater. Table 1-3 MTR3000 Base Station/Repeater General Specifications (All Bands) Parameter Specifications Number of Channels Frequency Generation Synthesized Input Voltage AC 85–264 VAC (47–63 Hz) Input Voltage DC UHF : 28.6 VDC (25.7–30.7 VDC full rated output power) 800/900 MHZ : 28.6 VDC (24.7–30.7 VDC full rated output power) Power Supply Type...

  • Page 30

    Specifications Table 1-4 MTR3000 Base Station/Repeater Specifications (Continued) Specifications Parameter 800/900 MHZ Electronic Bandwidth 403–470 MHZ (UHF R1), 470– Rx : 806–825 MHZ & 896–902 524 MHZ (UHF R2) Tx : 851–870 MHZ & 935–941 Receiver Selectivity* 25 kHz / 12.5 kHz 80 dB / 75 dB 85 dB / 75 dB ‡...

  • Page 31: Theory Of Operation

    To determine the proper amount of air conditioning at a radio site, refer to the “Power Dissipation” and “BTU Energy” specifications in the MTR3000 Product Planner located on Motorola on line (MOL), http://www.motorola.com/businessonline The latest MTR3000 Product Planner can be located by the following path: MOL >...

  • Page 32

    1-10 Theory of Operation • The Exciter Module converts a two-port base band data signal, sent over the SSI bus from the SCM, to an analog signal representation. The analog signal is then modulated with a low power RF transmitter carrier that is generated by the Exciter. The low power modulated RF carrier is then amplified and delivered to the PA at approximately +14 dBm for further amplification.

  • Page 33: Basic Troubleshooting

    - Self contained cooling fan and control circuit (thermal shut down if the environmental temperatures exceed the cooling capacity provided by the fan). • Further details can be found in the individual “Theory of Operation” sections of the respective FRU chapters in the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096). Basic Troubleshooting Diagnostic tests are available for the SCM, Exciter, PA, and Receiver Modules.

  • Page 34

    1-12 Basic Troubleshooting The station operator will then evaluate the problem locally or remotely, as the station will maintain an Alarm Log with the name of the alarm that has failed since the last power up. Via the RDAC application’s Alarm Log, the alarm messages will aid in identifying the FRU that failed along with the fault condition.

  • Page 35

    Basic Troubleshooting 1-13 Table 1-5. Front Panel LED indicators Definition Status Tx Slot 1 (for label number 1) Tx Slot 2 (for label number 2) Rx Slot 1 (for label number 1) Rx Slot 2 (for label number 2) Mode Ethernet Link Reference...

  • Page 36

    1-14 Basic Troubleshooting Table 1-6. MTR3000 Base Station/Repeater Software and Hardware Controlled LEDs LED Function Name LED Color LED State Status Indication Power/Status, Tx Slot 1, Flashing Station booting up Amber Tx Slot 2, Rx Slot 1, Rx Slot 2 Mode Blue Power/Status...

  • Page 37: Table 1-7 Mtr3000 Base Station/repeater Alarm Diagnosis Table

    Class View Repeater Receiver Rx Alarm Major The Receiver Local Dealer: PLL has lost Replace the Receiver lock. Motorola Repair Depot: Repair or replace the Receiver FRU Receiver Minor The Receiver Local Dealer: EEPROM EEPROM has Replace the Receiver Corruption...

  • Page 38

    Repeater Transmitter Tx Alarm Major The Exciter PLL Local Dealer: has lost lock. Replace the Exciter FRU Motorola Repair Depot: Repair/recalibrate or replace the Exciter FRU Fan Alarm Minor The PA fan has Local Dealer: failed. Replace the PA fan...

  • Page 39

    Remedy 2: If Remedy 1 does not solve this issue, replace the PA FRU Motorola Repair Depot: Remedy 1: Verify that the “Exciter to PA” cable is properly installed Remedy 2: If Remedy 1 does not solve this issue,...

  • Page 40

    Probable Remedy Name Class View Repeater Transmitter Tx Power Major The PA output Motorola Repair Depot: Major Alarm power is more Remedy 1: Verify that the (-3 dB) Counterpart than 3 dB below “Exciter to PA” cable is to “Tx Power the set output properly installed.

  • Page 41

    The PA Local Dealer: EEPROM EEPROM has Replace the PA FRU Corruption incurred non- Type 3 recoverable Motorola Repair Depot: corruption in a Recalibrate the PA FRU critical memory location. Note : Alarm is not applicable to the MTR2000 MOTOTRBO...

  • Page 42

    Remedy 3: If Remedy 1 or Remedy 2 does not solve this issue, replace the Exciter or PA FRU. Motorola Repair Depot: Remedy 1: Verify that the correct PA or Exciter is installed in the station. Remedy 2: If Remedy 1...

  • Page 43

    Basic Troubleshooting 1-21 Table 1-7 MTR3000 Base Station/Repeater Alarm Diagnosis Table (Continued) Sub-system Alarm Alarm Diag. Diag. Diagnosis Probable Remedy Name Class View Repeater Power System AC Power Minor The station is not Local Dealer: Alarm at fault. The AC The alarm will clear when power source the AC power source is...

  • Page 44

    1-22 Basic Troubleshooting Table 1-7 MTR3000 Base Station/Repeater Alarm Diagnosis Table (Continued) Sub-system Alarm Alarm Diag. Diag. Diagnosis Probable Remedy Name Class View Repeater Power System Minor The station is not Local Dealer: Voltage at fault. This The site batteries are Alarm (Inter- Counterpart alarm occurs...

  • Page 45

    Remedy 2 and Remedy 3 does not solve this issue, replace the PA FRU. Environmental Temp Alarm Minor The station has Motorola Repair Depot: -- External to exceeded the Remedy 1: If the “Fan Station temperature limit Alarm” is present, this can that will allow cause the “Temp Alarm”...

  • Page 46

    Remedy 2: If Remedy 1 roll back power does not solve this issue, in order to replace the PA FRU. protect the PA. Motorola Repair Depot: Replace/repair/recalibrate the PA FRU. VSWR Major The Voltage Local Dealer: Major Alarm...

  • Page 47: Chapter 2 Maintenance

    Chapter 2 Maintenance Introduction This chapter provides details about the following: Routine Maintenance • Preventive maintenance (inspection and cleaning) • Safe handling of CMOS devices • Repair procedures and techniques • Recommended Test Equipment • Service Aids. • 2.1.1 Routine Maintenance Note It is recommended that the station is cleaned with a soft dry cloth while in service.

  • Page 48: Cleaning Procedures

    Introduction 2.1.2.2 Cleaning Procedures The following procedures describe the recommended cleaning agents and the methods to be used when cleaning the external and internal surfaces of the repeater. External surfaces include the top cover and repeater enclosure. Periodically clean smudges and grime from exterior enclosure. Use a soft, non-abrasive cloth moistened in a 0.5% mild dishwashing detergent-water solution.

  • Page 49: Repair Procedures And Techniques - General

    Equipment (WEEE) Directive 2002/96/EC as well as Motorola’s corporate goals to minimize environmental impact of its products. This Motorola policy is reflected throughout the entire design, procurement, assembly, and packaging process. In support of these efforts to provide environmentally-responsible products, please comply with the information in the following sections regarding any rework or repair on RoHS- compliant products.

  • Page 50: Table 2-1 Lead Free Solder Wire Part Number List

    When damaged parts are replaced, identical parts should be used. If the identical replacement part is not locally available, check the parts list for the proper Motorola part number and order the part from the nearest Motorola Radio Products and Solutions Organization listed in the respective Appendix chapters in this manual.

  • Page 51

    Introduction To replace a chip component using a soldering iron: • Select the appropriate micro-tipped soldering iron and apply fresh solder to one of the solder pads. Using a pair of tweezers, position the new chip component in place while heating the fresh solder.

  • Page 52: Test Equipment

    Introduction 2.1.5 Test Equipment The list of equipment contained in Table 2-3 includes most of the standard test equipment required for servicing Motorola repeaters. Table 2-3 Recommended Test Equipment Equipment Characteristic Example Application Service Monitor Can be used as a...

  • Page 53: Service Aids

    Table 2-4 lists the service aids recommended for working on the Base Station/Repeater (BR). While all of these items are available from Motorola, most are standard workshop equipment items, and any equivalent item capable of the same performance may be substituted for the item listed.

  • Page 54: Table 2-5 Torque Specifications For Nuts And Screws

    Introduction The following tools are also required for disassembly and reassembly the base station/repeater: • Small Flat Blade Screwdriver • Torque Drivers (T10, T15 and T20). Refer to Table 2-5 for the different size fasteners of screw torques. • Cable Ties •...

  • Page 55: Chapter 3 Mtr3000 Power Amplifier

    A complete list of all parts is provided with the parts ordered according to the schematic reference number. For specifications of the PA, refer to the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096). Theory of Operation The following theory of operation describes the operation of the Power Amplifier circuitry at a detailed level.

  • Page 56

    Theory of Operation The RF Board is a multi-stage power amplifier board that contains the Driver Amplifier and final amplifier circuits, and is the interface to the Exciter module output. The Output Board contains the harmonic (low-pass) filter and directional couplers for forward and reverse power sensors, and is connected to the PA output/antenna port.

  • Page 57: Figure 3-2 Pa Functional Block Diagram

    Theory of Operation controlled, and requires no SW interaction for this to occur. Additionally, the PA also contains metering circuitry to monitor for low output power and fan failure alarming, although these are informational in nature and do not result in a HW or SW action on the PA. The PA can be placed in standby mode when not transmitting.

  • Page 58: Rf Board

    Theory of Operation Distribution Board RF Board Final Amplifier (Load B) 28.6V Input from PS Driver Amplifier (Load C) Distribution Board (Load A) Final Amplifier (Load G) 14.2V Input from PS Driver Amplifier (Load H) 3.3V Linear 5V Linear Distribution Regulator Regulator Board (Load F)

  • Page 59: Driver Amplifier

    Theory of Operation 3.2.1.1 Driver Amplifier The Driver Amplifier is the first amplifier within the PA, and is capable of reaching output power levels of approximately 4 W max. The Driver Amplifier consists of three adjustable-gain amplifier stages and supporting matching circuits and attenuators. The Driver Amplifier and supporting circuitry is denoted by reference designators in the 2000’s (i.e.

  • Page 60: Output Board

    Theory of Operation 3.2.3 Output Board The Output Board is a replaceable module within the PA, and contains the harmonic filter, directional couplers, and surge suppression circuitry within the PA. The Output Board circuitry is denoted by reference designators in the 8000’s (i.e. R8000, C8450, etc). The Output Board connects the isolator output to the PA N-Type output connector that is mounted to the PA cast heat sink.

  • Page 61: Distribution Board

    Theory of Operation 3.2.4 Distribution Board The Distribution Board is a replaceable module within the PA, and contains the PA SPI circuitry, diagnostic metering circuitry, RF power control circuitry, and the fan supply. The Distribution Board circuitry is denoted by reference designators in the 6000’s (i.e. R6000, C6450, etc). A 10-pin signal connector (J6000) is located on this board and is the external interface to the backplane through a ribbon cable for communication with the SCM.

  • Page 62: Metering

    Theory of Operation 3.2.4.3 Metering The DC Distribution Board contains the PA metering circuitry used by both SW and internal PA HW for determining when fault conditions are present and take appropriate action when needed. Metering is performed in order to support the PA related alarms including high temperature, VSWR, low/high main supply voltage, low output power, and fan failure.

  • Page 63: Figure 3-4 Pa Signal Connectors

    Theory of Operation Table 3-2 PA Signal Connector (J6000) (Continued) Name Description Input/Output V_CONTROL V_Control analog (Not Input/Output base station/repeater Interface) UNUSED Unused – No-Connect BP_PA_ADDR0 PA Address Line 0 Input BP_CLK SPI Clock Input BP_MOSI SPI MOSI Line Input BP_MISO SPI MISO Line Output...

  • Page 64: Troubleshooting

    3-10 Troubleshooting Troubleshooting 3.3.1 Application and Removal of Thermal Grease In the procedures below, there are instances where thermal grease is used to help disperse heat generated by the various boards. If boards are to be reused, please make sure the old thermal grease is removed completely by using 100% denatured alcohol before reapplying new thermal grease;...

  • Page 65: Output Board

    Troubleshooting 3-11 3.3.2.1 Output Board The PA will require recalibration if the Output Board is replaced. Recalibration is not necessary if the RF Board is replaced. If recalibration is not possible but is required, the PA module will need to be replaced. C a u t i o n 3.3.2.1.1 Disassembly Remove the 5 screws from the board using a Torque driver.

  • Page 66: Distribution Board

    3-12 Troubleshooting Solder the 2 omega straps, which connect the output board to the distribution board. Solder the lead that connects the board to the Circulator. Solder the output connector to the board. 3.3.2.2 Distribution Board The PA will require recalibration if the Distribution Board is replaced. Recalibration is not necessary if the RF Board is replaced.

  • Page 67: Rf Board

    Troubleshooting 3-13 3.3.2.3 RF board 3.3.2.3.1 Disassembly Remove the 8 screws from the board using a Torque driver. Unsolder the Circulator from the board. Unsolder the 7 omega straps on the RF board, which connect it to the distribution board. Disassemble the Circulator and the load resistor according to the procedures outlined at Section 3.3.2.4.1 and Section 3.3.2.5.1.

  • Page 68: Circulator

    3-14 Troubleshooting 3.3.2.4 Circulator 3.3.2.4.1 Disassembly Remove the 4 screws from the Circulator using a Torque driver. Unsolder the Circulator from the RF board. Unsolder the Circulator from the output board. Unsolder the Circulator from the load resistor. 3.3.2.4.2 Reassembly On the replacement Circulator, apply thermal grease to the underside of the Circulator as well as the Circulator pocket on the metal casting.

  • Page 69: Troubleshooting Chart

    Troubleshooting 3-15 3.3.3 Troubleshooting Chart Follow the procedures in the troubleshooting charts below to isolate the cause of PA problems. HIGH PA TEMP or PA FAN FAILURE Check Fan Is PA Supply Fan On? Voltage Is V Replace Fan >10V? if Needed Check Fan Supply...

  • Page 70: Figure 3-10 Power Troubleshooting Flow Chart (pa)

    3-16 Troubleshooting LOW or NO OUTPUT POWER With PA Enabled and No RF Output Power, Measure 28.6V Idc Is 0.6A < Troubleshoot Idc < 1.0A Final Amp Set rated RF output power and measure V_Control at M2023 on RF Board Troubleshoot Is 28.6V Final Amp,...

  • Page 71: Detailed Troubleshooting

    Troubleshooting 3-17 3.3.4 Detailed Troubleshooting Be aware of the dangers involved with high power RF and DC circuitry, and take extra care when testing a PA. W A R N I N G The PA output should always be terminated into an RF load capable of a minimum of 500 W for any functional testing when troubleshooting.

  • Page 72

    3-18 Troubleshooting Method 1 (Using a Mule Base Station/Repeater for DC Power and Control) This method most faithfully recreates the application, although the setup is more limited in the ability to separate out the key-up or dekey process, and it may not be possible to troubleshoot all circuitry as described herein.

  • Page 73: Sequencing

    Troubleshooting 3-19 3.3.4.1.2 Sequencing The sequence of applying the supply and control voltages is critical, and if not followed exactly then the PA HW may fail. The following sequences for power up and power down are to be followed for any functional testing performed.

  • Page 74: Troubleshooting Details

    3-20 Troubleshooting 3.3.4.2 Troubleshooting Details Prior to any detailed troubleshooting, once the cover is off, it is suggested to inspect all of the circuit boards of the PA to look for evidence of damage. This may include loose components, charred PCB/ components, black residue surrounding components or black residue on inside of cover.

  • Page 75: Troubleshooting The Driver Amplifier

    Troubleshooting 3-21 3.3.4.2.2 Troubleshooting the Driver Amplifier When working on the RF Board, do not use a heat gun or hot plate. Damage to the circuit board can result. C a u t i o n Do not attempt to replace RF amplifier devices Q2300, Q4300, Q4400, Q4500, or Q4600 on the RF Board.

  • Page 76: Troubleshooting The Final Amplifier

    3-22 Troubleshooting 3.3.4.2.3 Troubleshooting the Final Amplifier Do not use a hot plate when working on the RF Board, and do not use a heat gun at/or around the coined areas, as this will cause damage to the PCB. C a u t i o n Do not attempt to replace RF amplifier devices Q2300, Q4300, Q4400, Q4500, or Q4600 on the RF Board.

  • Page 77: Troubleshooting The Output Board

    Troubleshooting 3-23 3.3.4.2.4 Troubleshooting the Output Board Inspect the PCB micro-strip traces for signs thermal failure (severe discoloration, charred PCB, etc). If damage is found, replace the Output Board kit, and retest and calibrate the PA. Check for presence and condition of L8000, L8001, L8002, and L8003 of LPF for UHF and VHF.

  • Page 78: Troubleshooting The Power Control Loop

    3-24 Troubleshooting 3.3.4.2.7 Troubleshooting the Power Control Loop If the individual pieces of the PA are working properly, the power control loop response should be verified. For this, the entire loop will be checked to make sure it is working properly. Apply 28.6 V and 14.2 V main DC supplies.

  • Page 79: Power Amplifier (pa) Schematics (uhf)

    Power Amplifier (PA) Schematics (UHF) 3-25 Power Amplifier (PA) Schematics (UHF) TO CIRCULATOR RF INPUT CONNECTOR DRIVER FINAL J2000 RF_FNL_OUT M2050 TO: ISOL_RF_INPUT CONN_J RF_DRV_OUT RF_FNL_IN 28V_FNL_IN_B RF_DRV_IN 28V_DRV 28V_FNL_IN_A 14V_DRV 14V_FNL_IN V_CTRL_DRV V_OMNI_DRV PA_EN_DRV PA_EN_FNL_IN M2020 28V_B M2021 28V_A C2032 C2033 C2030...

  • Page 80

    Power Amplifier (PA) Schematics (UHF) 3-26 PA_EN_FNL_IN 14V_FNL_IN 28V_FNL_IN_B 28V_FNL_IN_A Q4300_Q4400 RF_OUT_1 R4921 R4922 BIAS RF_OUT_2 -90 DEGREES RF_IN_1 R4111 3 U4120 R4112 XC0450L03 RF_IN_2 -180 DEGREES U4920 PIN2 PIN3 ISOL VCCA XC0450L03 PIN1 PIN4 PIN2 PIN3 ISOL PIN1 PIN4 R4281 R4280 ISOL...

  • Page 81

    Power Amplifier (PA) Schematics (UHF) 3-27 R4315 F4316 E4311 125V C4314 C4313 C4310 10UF 39PF R4312 TP4301 TP4302 100PF C4360 C4362 C4370 C4372 C4374 C4380 C4382 TEST_POINT TEST_POINT 22.1 2.4PF 12PF 7.5PF 8.2PF 18PF 7.5PF 7.5PF C4391 100PF R4350 RF_OUT_1 8.25 C4361 C4363...

  • Page 82

    Power Amplifier (PA) Schematics (UHF) 3-28 R4515 F4516 E4511 125V C4514 C4513 C4510 10UF 39PF 100PF TP4502 R4512 TP4501 22.1 C4560 C4562 C4570 C4572 C4574 C4580 C4582 TEST_POINT TEST_POINT 2.4PF 12PF 7.5PF 8.2PF 18PF 7.5PF 7.5PF C4591 100PF RF_OUT_1 R4550 8.25 C4561 C4563...

  • Page 83

    Power Amplifier (PA) Schematics (UHF) 3-29 TP40 TEST_POINT Q2100 L2303 C2311 AH101 R2106 R2101 4.7NH RF_DRV_IN 100PF 17.8 11.5 C2100 C2101 100PF 100PF C2310 L2100 R2100 R2102 R2314 2.2PF R2105 422NH R2107 L2101 150NH TP141 R2309 TEST_POINT C2102 90.9 C2319 R2315 330PF 100PF...

  • Page 84

    Power Amplifier (PA) Schematics (UHF) 3-30 TO CIRCULATOR FINAL DRIVER RF INPUT CONNECTOR J2000 RF_FNL_OUT M2050 TO: ISOL_RF_INPUT CONN_J RF_DRV_OUT RF_FNL_IN 28V_FNL_IN_B RF_DRV_IN 28V_DRV 28V_FNL_IN_A 14V_DRV 14V_FNL_IN V_CTRL_DRV V_OMNI_DRV PA_EN_DRV PA_EN_FNL_IN M2020 28V_B M2021 28V_A C2032 C2033 C2030 C2031 100PF .01UF 100PF .01UF...

  • Page 85

    Power Amplifier (PA) Schematics (UHF) 3-31 PA_EN_FNL_IN 14V_FNL_IN 28V_FNL_IN_B 28V_FNL_IN_A Q4300_Q4400 RF_OUT_1 R4921 R4922 BIAS RF_OUT_2 -90 DEGREES RF_IN_1 R4112 R4111 3 RF_IN_2 -180 DEGREES OUT90 ISOL VCCA OUT0 OUT90 ISOL QHDZ2H OUT0 U4120 R4281 R4280 ISOL QHDZ2H U4920 R4122 TP4280 R4121 OUT90...

  • Page 86

    Power Amplifier (PA) Schematics (UHF) 3-32 R4315 F4316 E4311 125V C4314 C4313 C4310 10UF 39PF R4312 TP4301 TP4302 100PF C4360 C4362 C4370 C4372 C4374 C4380 C4382 22.1 TEST_POINT TEST_POINT 2.4PF 12PF 7.5PF 8.2PF 18PF 7.5PF 7.5PF C4391 100PF R4350 RF_OUT_1 8.25 C4361 C4363...

  • Page 87

    Power Amplifier (PA) Schematics (UHF) 3-33 R4515 F4516 E4511 125V C4514 C4513 C4510 10UF 39PF 100PF TP4501 TP4502 R4512 C4560 C4562 C4570 C4572 C4574 C4580 C4582 TEST_POINT TEST_POINT 22.1 6.8PF 6.8PF 8.2PF 12PF 11PF 5.6PF 6.8PF C4591 100PF RF_OUT_1 R4550 8.25 C4540 C4561...

  • Page 88

    Power Amplifier (PA) Schematics (UHF) 3-34 TP40 TEST_POINT Q2100 AH101 R2106 C2311 L2303 R2101 17.8 100PF 4.7NH RF_DRV_IN 11.5 C2100 C2101 100PF C2310 100PF L2100 R2100 R2102 2.2PF R2314 422NH R2105 R2107 L2101 150NH R2309 TP141 90.9 TEST_POINT C2319 R2315 J2300 RF_DRV_OUT 100PF...

  • Page 89

    Power Amplifier (PA) Schematics (UHF) 3-35 TP19 TEST_POINT REV_DET M8001 TP18 R8024 TEST_POINT R8025 5.62K TP14 C8021 C8022 C8023 TEST_POINT 100PF 9.1PF 100PF CR8001 R8020 R8021 HSMS2812 TP13 TEST_POINT R8023 TP12 47.5 TEST_POINT TP16 TEST_POINT R8022 L8022 L8021 L8020 150NH C8020 8.2NH 8.2NH...

  • Page 90

    Power Amplifier (PA) Schematics (UHF) 3-36 TP19 TEST_POINT R8024 REV_DET M8001 TP18 TEST_POINT R8025 5.62K TP14 C8021 C8022 C8023 TEST_POINT 100PF 100PF 9.1PF R8020 R8021 CR8001 95.3 95.3 HSMS2812 TP13 TEST_POINT R8023 TP12 47.5 TEST_POINT TP16 TEST_POINT R8022 L8022 L8020 L8021 150NH 5.6NH...

  • Page 91

    Power Amplifier (PA) Schematics (UHF) 3-37 TO OUTPUT BOARD M6910 E6021 14V IN FG4961 J6001 14V_DST PINA V_FWD_DST 5V REGULATOR J6001 3.3V REGULATOR NOTE 2 E6022 U6050 C6023 C6024 C6025 U6060 NOTE 3 C6020 MC33269 M6911 680PF 150PF 330UF MC33269 430PF FG4961 PINA...

  • Page 92

    Power Amplifier (PA) Schematics (UHF) 3-38 POWER CONTROL C6510 0.068UF R6512 14V_DST C6411 MC3303 430PF R6502 U6410 C6511 R6501 R6500 0.033UF 14V_DST PWR_SET R6503 MC3303 U6410 R6513 V_FWD C6500 C6501 1000PF 1000PF NOTE 2 VCTRL_DST NOTE 3 NOTE 1 R6504 NOTE 3 2.21K C6412...

  • Page 93

    Power Amplifier (PA) Schematics (UHF) 3-39 NOTE 1 PA_IDA_DST U6240 NOTE 1 R6261 TLC542I C6241 C6242 V_REV 430PF .1UF NOTE 2 REFNEG IOCLK V_FWD REFPOS R6243 NOTE 2 R6263 R6244 FAN_SUPPLY DATAOUT R6239 MISO NOTE 2 R6230 R6264 R6228 R6262 C6257 C6256 1.5K...

  • Page 94: Power Amplifier (pa) Pcb (uhf)

    Power Amplifier (PA) PCB (UHF) 3-40 Power Amplifier (PA) PCB (UHF) TP72 R2500 R4212 C4210 M2020 TP70 R4211 TP73 Q4200 TP66 C2503 U2500 C2502 M2021 R4217 TP84 TP61 F2100 C2405 TP10 C4613 C2200 C2034 C2504 J2000 C2201 M2022 TP44 C2035 TP37 C2406 C2507...

  • Page 95

    Power Amplifier (PA) PCB (UHF) 3-41 84009277001_A RF Board PCB – Bottom View (PCB No. 84009277001)

  • Page 96

    Power Amplifier (PA) PCB (UHF) 3-42 TP72 R2500 R4212 M2020 C4210 R4211 TP73 TP66 C2503 U2500 Q4200 C2502 R4217 TP61 M2021 TP84 F2100 C2405 C4613 TP10 C2200 C2034 C2504 J2000 C2201 M2022 TP44 C2035 TP37 C2406 C2507 C4614 E2500 R2408 C2407 E4611 C2036...

  • Page 97

    Power Amplifier (PA) PCB (UHF) 3-43 84009296001_A RF Board PCB – Bottom View (PCB No. 84009296001)

  • Page 98

    Power Amplifier (PA) PCB (UHF) 3-44 TP21 M8003 M8001 C8015 C8001 C8008 C8006 L8000 C8014 L8003 L8001 TP15 L8002 C8002 TP10 C8004 R8014 TP17 L8004 M8000 TP11 TP12 TP16 TP13 TP14 TP19 R8024 TP18 TP20 Output Board PCB – Top View (PCB No. 84009274001)

  • Page 99

    Power Amplifier (PA) PCB (UHF) 3-45 Output Board PCB – Bottom View (PCB No. 84009274001)

  • Page 100

    Power Amplifier (PA) PCB (UHF) 3-46 C6911 C6910 C6597 R6597 TP101 M6950 TP100 Q6590 TP95 R6588 TP88 TP91 R6516 TP20 TP87 TP10 Q6593 R6513 R6210 TP104 TP109 TP106 R6582 R6517 TP36 TP85 R6284 C6414 TP102 TP46 TP30 TP53 C6412 C6247 TP75 R6587 TP38...

  • Page 101

    Power Amplifier (PA) PCB (UHF) 3-47 C6191 L6191 C6101 C6104 L6104 L6101 C6100 C6102 L6100 L6102 R6090 C6103 L6103 C6105 C6107 L6107 L6105 C6106 L6106 VR6107 Distribution Board PCB – Bottom View (PCB No. 84009279002)

  • Page 102: Power Amplifier Parts List (uhf) - Cle1333

    Power Amplifier Parts List (UHF) – CLE1333 3-48 Power Amplifier Parts List (UHF) – CLE1333 Circuit Motorola Part Description 5884911T04 CIRCULATOR CLE6215 PA RF BRD UHF 403–470 CLE6217 PA OUTPUT UHF 403–470 CLE6219 PA DIST UHF 403–527 CLN8504 PA HDWR HIGH POWER...

  • Page 103: Power Amplifier Parts List (uhf) - Cle1334

    Power Amplifier Parts List (UHF) – CLE1334 3-49 Power Amplifier Parts List (UHF) – CLE1334 Circuit Motorola Part Description 5884911T18 UHF CIRCULATOR 470– 524 MHZ CLE6216 PA RF BRD UHF 450–527 CLE6218 PA OUTPUT UHF 450–527 CLE6219 PA DIST UHF 403–527...

  • Page 104: Power Amplifier Parts List (uhf) - Cle6215

    Power Amplifier Parts List (UHF) – CLE6215 3-50 Power Amplifier Parts List Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part (UHF) – CLE6215 Description Description Description C2102 2113944C04 CAP CER CHP 330.0PF C2400 2113945C02 CAP CER CHP 10,000PF C4228 2113944C45 CAP CER CHP 100.0PF...

  • Page 105

    Power Amplifier Parts List (UHF) – CLE6215 3-51 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4363 2113951C36 CAP,FXD,12PF,+1%,- C4441 2113951B37 CAP NPO 15.0PF +/- 5% C4490 2113951B28 CAP NPO 5.60PF +/-...

  • Page 106

    Power Amplifier Parts List (UHF) – CLE6215 3-52 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4660 2113951C19 CAP,FXD,2.4PF,.05PF+/- D2200 4813978P05 DIODE ARRAY,SIGNL/ D4251 4813978P05 DIODE ARRAY,SIGNL/ L2304 2414017N02 IDCTR,CHIP,1.5NH,1A,.1Ω ,250V-DC,0603,C0G,- SWG,BAV99,SM,SOT-...

  • Page 107

    Power Amplifier Parts List (UHF) – CLE6215 3-53 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description Q4600 4878031A01 RF POWER FET, R2303 0613952E09 CER CHIP RES 12.1KΩ R2500 0613952C42 CER CHIP RES 267Ω 1%...

  • Page 108

    Power Amplifier Parts List (UHF) – CLE6215 3-54 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R4334 0613952J05 CER CHIP RES 15KΩ 5% R4534 0613952J05 CER CHIP RES 15KΩ 5% R4922 0685609Y06...

  • Page 109: Power Amplifier Parts List (uhf) - Cle6216

    Power Amplifier Parts List (UHF) – CLE6216 3-55 Power Amplifier Parts List Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part (UHF) – CLE6216 Description Description Description C2102 2113944C04 CAP CER CHP 330.0PF C2400 2113945C02 CAP CER CHP 10,000PF C4228 2113944C45 CAP CER CHP 100.0PF...

  • Page 110

    Power Amplifier Parts List (UHF) – CLE6216 3-56 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4363 2113951C30 CAP,FXD,6.8PF,.25PF+/- C4441 2113951B37 CAP NPO 15.0PF +/- 5% C4490 2113951B26 CAP NPO 4.70PF +/-...

  • Page 111

    Power Amplifier Parts List (UHF) – CLE6216 3-57 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4660 2113951C30 CAP,FXD,6.8PF,.25PF+/- D2200 4813978P05 DIODE ARRAY,SIGNL/ D4251 4813978P05 DIODE ARRAY,SIGNL/ L2304 2414017N02 IDCTR,CHIP,1.5NH,1A,.1Ω ,250V-DC,0603,C0G,- SWG,BAV99,SM,SOT-...

  • Page 112

    Power Amplifier Parts List (UHF) – CLE6216 3-58 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description Q4600 4878031A01 RF POWER FET, R2302 0613952G67 CER CHIP RES 0.0 +/- R2408 0613952D34 CER CHIP RES 2210Ω 1%...

  • Page 113

    Power Amplifier Parts List (UHF) – CLE6216 3-59 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R4333 0613952H95 CER CHIP RES 8200Ω 5% R4533 0613952H95 CER CHIP RES 8200Ω 5% R4921 0685609Y06...

  • Page 114: Power Amplifier Parts List (uhf) - Cle6217

    Power Amplifier Parts List (UHF) – CLE6217 3-60 3.10 Power Amplifier Parts List Circuit Motorola Part Circuit Motorola Part (UHF) – CLE6217 Description Description CR8001 4885046Y01 DIODE RF SCHOTTKY R8020 0613959C01 CER CHIP RES 100Ω 1% Circuit Motorola Part Description...

  • Page 115: Power Amplifier Parts List (uhf) - Cle6218

    Power Amplifier Parts List (UHF) – CLE6218 3-61 3.11 Power Amplifier Parts List Circuit Motorola Part Circuit Motorola Part (UHF) – CLE6218 Description Description CR8001 4885046Y01 DIODE RF SCHOTTKY R8020 0613959B95 CER CHIP RES 95.3Ω 1% Circuit Motorola Part PB-FREE...

  • Page 116: Power Amplifier Parts List (uhf) - Cle6219

    Power Amplifier Parts List (UHF) – CLE6219 3-62 3.12 Power Amplifier Parts List Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part (UHF) – CLE6219 Description Description Description C6105 2113944C28 CAP CER CHP 8.2PF 50V C6160 2113944C93 CAP,FXD,430PF,+5%,- C6193 2113944C93...

  • Page 117

    Power Amplifier Parts List (UHF) – CLE6219 3-63 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C6259 2113944C93 CAP,FXD,430PF,+5%,- C6416 2113944C93 CAP,FXD,430PF,+5%,- C6926 2113944C93 CAP,FXD,430PF,+5%,- L6114 2485364Y21 IND CHIP 470 NH 5% EPP...

  • Page 118

    Power Amplifier Parts List (UHF) – CLE6219 3-64 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description Q6591 4813972M07 PB-FREE,NOT R6174 0613952E01 CER CHIP RES 10.0KΩ R6224 0613952E18 CER CHIP RES 15.0KΩ R6282 0613952G67 CER CHIP RES 0.0 +/-...

  • Page 119

    Power Amplifier Parts List (UHF) – CLE6219 3-65 Circuit Motorola Part Circuit Motorola Part Description Description R6555 0613952E01 CER CHIP RES 10.0KΩ R6704 0613952C68 CER CHIP RES 499Ω 1% 1% 0603 0603 R6556 0613952E01 CER CHIP RES 10.0KΩ R6751 0613952E33 CER CHIP RES 21.5KΩ...

  • Page 120: Power Amplifier Parts List (uhf) - Cln8504

    Power Amplifier Parts List (UHF) – CLN8504 3-66 3.13 Power Amplifier Parts List (UHF) – CLN8504 Circuit Motorola Part Description 0310909B31 SCREW,SCRMCH (M3X0.5X8) ROHSWEEE REPLACEMENT 0310907A19 0310909B45 SCRMCH(M3.5X0.6X8)ST ARPAN STLZNC 0310909B65 SCRMCH(M4X0.7X25)ST ARPAN STLZNC & 0385539Y01 SCREW,M3.5 WASHER FACED PAN HEAD...

  • Page 121: Power Amplifier (pa) Schematics (800/900 Mhz)

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-67 3.14 Power Amplifier (PA) Schematics (800/900 MHZ) TO CIRCULATOR DRIVER FINAL RF INPUT CONNECTOR J2000 M2050 TO: ISOL_RF_INPUT RF_FNL_OUT CONN_J RF_DRV_OUT RF_FNL_IN 28V_FNL_IN_B RF_DRV_IN 28V_DRV 28V_FNL_IN_A 14V_DRV 14V_FNL_IN V_CTRL_DRV V_OMNI_DRV PA_EN_DRV PA_EN_FNL_IN M2020 28V_B M2021 28V_A...

  • Page 122

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-68 PA_EN_FNL_IN 14V_FNL_IN 28V_FNL_IN_B 28V_FNL_IN_A Q4300_Q4400 R4921 3 RF_OUT_1 R4922 BIAS RF_OUT_2 -90 DEGREES RF_IN_1 R4111 U4120 R4112 XC0900A03 RF_IN_2 -180 DEGREES PIN2 PIN3 U4920 ISOL PIN1 PIN4 VCCA XC0900A03 PIN2 PIN3 ISOL PIN1 PIN4 R4281 R4280...

  • Page 123

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-69 R4315 F4316 E4311 125V C4314 C4313 C4310 10UF 39PF R4312 TP4301 TP4302 100PF C4360 C4362 C4370 C4372 C4374 C4380 C4382 TEST_POINT TEST_POINT 22.1 2.4PF 12PF 7.5PF 8.2PF 18PF 7.5PF 7.5PF C4391 100PF R4350 RF_OUT_1 8.25 C4361...

  • Page 124

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-70 R4515 E4511 F4516 28V IN 125V C4514 C4513 C4510 10UF 5.6PF 56PF R4512 22.1 C4560 C4562 C4570 C4572 C4580 5.1PF 4.3PF 6.2PF 5.6PF 3.3PF C4591 75PF R4540 C4593 RF_OUT_1 C4595 12PF 10PF C4542 C4543 C4561 C4563...

  • Page 125

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-71 R2199 Q2100 L2303 R2101 C2311 AH101 R2106 RF_DRV_IN 11.5 4.7NH 17.8 100PF C2101 C2100 100PF 100PF C2310 L2100 R2100 R2102 R2314 2.2PF 422NH R2105 R2107 L2101 150NH R2309 C2102 90.9 330PF C2319 R2315 J2300 100PF RF_DRV_OUT...

  • Page 126

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-72 C8108 R8257 L8251 C8253 C8252 C8261 C8270 C8263 C8271 10PF 27PF M8266 R8258 R8262 L8264 22NH D8260 R8256 L8254 R8255 HSMS2812 12NH R8202 R8203 68.1 L8201 82NH FORWARD M8001 RF_OUT RF_IN M8000 COUPLER C=27DB LOW PASS FILTER L8050 174.2NH...

  • Page 127

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-73 L6021 TO OUTPUT BOARD 49.63NH 14V IN J6001 14V_DST M6910 J6001 3.3V REGULATOR FG4961 5V REGULATOR C6025 U6050 U6060 C6020 C6001 C6023 C6024 PINA V_FWD_DST MC33269 MC33269 680PF 330UF 430PF 10PF 150PF PAGES 2,3 M6911 VOUT 3.3V...

  • Page 128

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-74 POWER CONTROL C6510 .068UF R6512 14V_DST MC3303 C6411 U6410 430PF R6502 C6511 R6500 R6501 0.033UF 14V_DST PWR_SET R6503 MC3303 R6513 U6410 V_FWD C6500 C6501 PAGES 2,3 1000PF 1000PF VCTRL_DST PAGES 1,3,3 C6505 R6504 .068UF 2.21K C6412...

  • Page 129

    Power Amplifier (PA) Schematics (800/900 MHZ) 3-75 PAGE 1 PA_IDA_DST U6240 PAGE 1 R6261 TLC542I C6241 C6242 V_REV 430PF .1UF R6263 PAGE 2 IOCLK REFNEG V_FWD REFPOS R6244 R6243 PAGE 2 FAN_SUPPLY C6257 DATAOUT MISO PAGE 2 R6239 C6256 430PF R6228 R6262 R6264...

  • Page 130: Power Amplifier (pa) Pcb (800/900 Mhz)

    Power Amplifier (PA) PCB (800/900 MHZ) 3-76 3.15 Power Amplifier (PA) PCB (800/900 MHZ) TP72 R2500 R4212 M2020 C4210 R4211 TP66 TP73 Q4200 R4515 F4516 C2503 U2500 C2502 M2021 R4217 TP84 F2100 TP61 TP10 C2200 J2000 E4611 C2034 C2504 TP44 M2022 C4614 C2201...

  • Page 131

    Power Amplifier (PA) PCB (800/900 MHZ) 3-77 RF Board PCB – Bottom View (PCB No. 84009277001)

  • Page 132

    Power Amplifier (PA) PCB (800/900 MHZ) 3-78 M8000 M8266 M8166 R8258 R8257 L8201 R8262 L8264 M8001 TP10 L8101 L8164 R8162 R8158 R8157 Output Board PCB – Top View (PCB No. 84009325001)

  • Page 133

    Power Amplifier (PA) PCB (800/900 MHZ) 3-79 Output Board PCB – Bottom View (PCB No. 84009325001)

  • Page 134

    Power Amplifier (PA) PCB (800/900 MHZ) 3-80 C6911 C6910 C6597 R6597 TP101 M6950 TP100 Q6590 TP95 R6588 TP88 TP91 R6516 TP20 TP87 Q6593 TP10 R6513 R6210 TP104 TP109 TP106 R6582 R6517 TP46 TP36 TP85 R6284 C6414 TP102 TP30 TP53 C6412 C6247 TP75 TP38...

  • Page 135

    Power Amplifier (PA) PCB (800/900 MHZ) 3-81 C6191 L6191 L6021 C6101 C6104 L6104 L6101 C6100 C6102 L6102 L6100 R6090 C6103 L6103 C6105 C6107 L6105 L6107 C6106 L6106 VR6107 Distribution Board PCB – Bottom View (PCB No. 84009279003)

  • Page 136: Power Amplifier Parts List (800/900 Mhz) - Clf1852

    Power Amplifier Parts List (800/900 MHZ) – CLF1852 3-82 3.16 Power Amplifier Parts List (800/900 MHZ) – CLF1852 Circuit Motorola Part Description 5884911T06 CIRCULATOR CLE6219 PA DIST UHF 403–527 CLF6549 PA RF BRD 851-941 MHZ CLF6550 PA OUTPUT 851-941 CLN8504...

  • Page 137: Power Amplifier Parts List (800/900 Mhz) - Clf6549

    Power Amplifier Parts List (800/900 MHZ) – CLF6549 3-83 3.17 Power Amplifier Parts List Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part (800/900 MHZ) – CLF6549 Description Description Description C2102 2113944C04 CAP CER CHP 330.0PF C2326 2113951A22 CAP NPO 3.30PF +/-.1PF...

  • Page 138

    Power Amplifier Parts List (800/900 MHZ) – CLF6549 3-84 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4360 2113951B27 CAP NPO 5.10PF +/- C4440 2113951B53 CAP NPO HIGH FREQ C4502 2113945C13 CAP CER CHP 1000PF...

  • Page 139

    Power Amplifier Parts List (800/900 MHZ) – CLF6549 3-85 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4671 2113951B29 CAP NPO 6.20PF +/- D2402 4813978P05 DIODE ARRAY,SIGNL/ F4516 6585118Y08 FUSE 8A, 125V FAST ACT...

  • Page 140

    Power Amplifier Parts List (800/900 MHZ) – CLF6549 3-86 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R2200 0613952C68 CER CHIP RES 499 Ω 1 R2320 0613952D24 CER CHIP RES 1740 Ω 1...

  • Page 141

    Power Amplifier Parts List (800/900 MHZ) – CLF6549 3-87 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description R4444 0613952J49 CER CHIP RES 1.0M Ω RT4278 0685191Y02 THERMISTOR CHIP 1 KΩ VR4222 4813977M16 DIODE,ZEN,MBZ5237,SM, 5% 0603 SOT- 23,8.2V,10MA,.225W,ZEN,...

  • Page 142: Power Amplifier Parts List (800/900 Mhz) - Clf6550

    Power Amplifier Parts List (800/900 MHZ) – CLF6550 3-88 3.18 Power Amplifier Parts List Circuit Motorola Part (800/900 MHZ) – CLF6550 Description R8103 0613959B81 CER CHIP RES 68.1 Ω 1% Circuit Motorola Part Description 1210 R8155 0613952C51 CER CHIP RES 332 Ω 1%...

  • Page 143: Power Amplifier Parts List (800/900 Mhz) - Cle6219

    Power Amplifier Parts List (800/900 MHZ) – CLE6219 3-89 3.19 Power Amplifier Parts List Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part (800/900 MHZ) – CLE6219 Description Description Description C6104 2113944C28 CAP CER CHP 8.2PF 50V C6133 2113945D04 CAP CER CHP 100,000PF...

  • Page 144

    Power Amplifier Parts List (800/900 MHZ) – CLE6219 3-90 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C6259 2113944C93 CAP,FXD,430PF,+5%,- C6416 2113944C93 CAP,FXD,430PF,+5%,- C6926 2113944C93 CAP,FXD,430PF,+5%,- L6115 2485364Y21 IND CHIP 470 NH 5% EPP...

  • Page 145

    Power Amplifier Parts List (800/900 MHZ) – CLE6219 3-91 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R6052 0613952A01 CER CHIP RES 1.00 Ω 1% R6181 0613952B68 CER CHIP RES 49.9 Ω 1%...

  • Page 146

    Power Amplifier Parts List (800/900 MHZ) – CLE6219 3-92 Circuit Motorola Part Circuit Motorola Part Description Description R6557 0613952E66 CER CHIP RES 47.5K Ω 1 R6751 0613952E33 CER CHIP RES 21.5K Ω 1 0603 0603 R6558 0613952D81 CER CHIP RES 6810 Ω...

  • Page 147: Chapter 4 Mtr3000 Station Control Module

    A complete list of all parts is provided with the parts ordered according to the schematic reference number. For specifications of the SCM, refer to the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096). Theory of Operation The following theory of operation describes the operation of the SCM circuitry at a detailed level.

  • Page 148: Tx/rx Omap

    Theory of Operation Refer to Figure 4-1 for the MTR3000 Controller Block Diagram. TX OMAP MPUIO13 High Emphasis Pass Filter Back plane EX/BP SPI From FPGA Connect or Exciter TX OMAP Rx Audio TOMAP MPUIO0 MPUIO10 Connector Aux Mic CODEC To Audio Attn EX 16.8MHz Limiter...

  • Page 149: External Memory

    Theory of Operation 4.2.1.1 External Memory Both transmit and receive DSP’s support independent external memory banks. 4.2.1.1.1 RAM The SCM supports Tx/Rx OMAP Mobile Double Data Rate (U1003M1 and U1601M1) SDRAM respectively. It has the following basic characteristics: • 32 MB organized as 4 MB x 16 x 4 Banks •...

  • Page 150: Table 4-1 Spi Decoding Truth Table

    Theory of Operation The FPGA SPI module performs address and chip select decoding, level shifting, and signal mixing for both the Tx OMAP SPI bus and the Rx OMAP SPI bus. Simultaneous Rx and Tx SPI accesses are allowed. The Tx and Rx SPI are 100% independent. Table 4-1 SPI decoding truth table OMAP OMAP...

  • Page 151: Figure 4-2 Mtr3000 Controller Spi Connection

    Theory of Operation Refer to Figure 4-2 for the MTR3000 Controller SPI connection. TX OMAP 1.8V FPGA 1.8C/3.3V Backplane 5V (U1000M1) (U2000M5) (P3200M3) Chip Selects BP1_CS1x OP1-CS1x GPIO_xx DCS1 BP1_CS2x OP1-CS2x GPIO_xx DCS2 BP1_CS3x OP1-CS3x GPIO_xx DCS3 BP2_CS1x OP2-CS1x GPIO_xx DCS4 BP2_CS2x OP2-CS2x...

  • Page 152: Table 4-2 Tx/rx Omap Spi Module And Device Parameters

    24 bits 100 ns 0 ns (Maxim Max149B) EEPROM rising 32 bits 2 MHZ 50 ns 50 ns (AT25640) DAC (Motorola rising 24 bits 500 kHz – 0 ns 5183977M73) ADC (TI rising 8 bits 1 MHZ 3.8 us 0 ns...

  • Page 153: Station Reference

    Theory of Operation Table 4-2 Tx/Rx OMAP SPI Module and Device Parameters (Continued) MOSI Module Data Data Device Minimum Select complete Latched Enable number active (rising/ Module SPI Device (active of bits Clock to 1st Module falling high/ Rate clock select edge of low)

  • Page 154: Mtr3000 Controller Clocks

    Theory of Operation Table 4-3 summarizes the frequency stability and service intervals for the TCXO and OCXO. Table 4-3 SCM FCC Frequency Stability Requirement Required OCXO TCXO Service Stability Service Interval (ppm) Interval 5 years 10 years 2 years 10 years 1 year 10 years 6 months...

  • Page 155: Mako

    Theory of Operation Refer to Figure 4-3 for the MTR3000 Controller Clock Configuration. TXOMAP OSC_IN CLK32K_IN Y2401M5 U1000M1 16.8MHz U2401M5 OCXO CLOCK BUFFER FPGA MAKO U2403M5 TXOMAP_12MHZ CLK_EX_16_8MHZ J3600 – B1 XTAL32_OUT 16.8MHz TXOMAP_32.768KHZ CLKIN CLK_RX_16_8MHZ Loop Charge TCXO J3601 – B15 XTAL32_IN Pump MAKO_32.768KHZ...

  • Page 156: Figure 4-4 Mako Block Diagram And Usage Of Mtr3000 Controller

    4-10 Theory of Operation 32.768KHz from FPGA 3.6V Switch 1 24.576MHz from FPGA TCXO_IN MECH_SW from FPGA Power Switch 2 Not Used Management RESETx to FPGA Switch 5 MAKO_INT_N to Tx OMAP INT_x BBP SYNC Not Used LDO 10 Not Used SPI_CLK from FPGA SPI_MOSI from FPGA MOSI...

  • Page 157: Field Programmable Gate Array (fpga)

    Theory of Operation 4-11 Refer to Table 4-5 for the MAKO general purpose ADC allocation. Table 4-5 MAKO General Purpose ADC Allocation Channel # Metering Module Voltage (V) Value (Hex) Comment Wireline ID MTR3000 0x359 Wireline identification number. Read Wireline during initialization when wireline module is present.

  • Page 158: Figure 4-5 Mtr3000 Controller Fpga Block Diagram

    4-12 Theory of Operation Master_RSTx TOMAP_WD_RSTx Mako_On_Offx ROMAP_WD_RSTx Resetx Mako_detect Ldo_1 Reset FP_RSTx Tx_rst Vmon_5v RX_Rst Mako_resetx MSCI1_Data_Clk Codec12_Data_Clk MSCI1_FS_Clk Clock 32.768KHz_ROMAP Codec12_FS_Clk 32.768KHz_TOMAP Codec MSCI1_Rxd 12MHz_WB MSCI1_Txd Interface 16.8MHz Codec12_DR Codec12_DT 24.576MHz PLLs Codec34_DR 12MHz_TX Codec34_DT 12MHz_RX Reference Block Auto_Det_Ref Station_ref_lock Ref Fail...

  • Page 159: Audio

    Theory of Operation 4-13 4.2.6 Audio There are four transmit inputs: Tx Audio, Tx Audio-Pre and Tx Data on the backplane DB25 connector, and the Microphone input on a front panel RJ45 connector. Tx Audio is a flat (not pre-emphasized) input which is used if the incoming transmit audio signal is already pre-emphasized, if hardware pre-emphasis is not needed, or if the CPS has pre-emphasis enabled.

  • Page 160: Table 4-6 Scm Audio Level

    Note When using third party controllers, refer to MTR3000 Third Party Controllers (Appendix E) section in the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096) for CPS configuration in conjunction with the selection of the correct Tx Audio paths to prevent a double pre-emphasis.

  • Page 161: Ethernet Interface

    Theory of Operation 4-15 4.2.7 Ethernet Interface Since OMAP1710 does not support a direct Ethernet interface, a bridge device (U3005M7) is needed to support Ethernet on the SCM. The bridge device is a high performance hi-speed USB2.0 to 10/100 Ethernet controller. The device contains an integrated 10/100 Ethernet PHY, USB PHY, Hi-Speed USB 2.0 device controller, 10/100 Ethernet MAC, TAP controller, EEPROM controller and a FIFO controller with a total of 30 KB of internal packet buffering.

  • Page 162: Backplane

    MTR3000 controller and other station FRU, such as the Wireline card, the AUXIO card as well as, third party equipment. For details on backplane connection, refer to the MTR3000 Backplane chapter in the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096).

  • Page 163: Receiver

    Theory of Operation 4-17 Table 4-8 MTR3000 Controller Exciter Connector connection (Continued) Signal Name Description Signal Level Controller Connection No Connect on Controller No Connect on Controller +10V Ex 10.0 V supply 10 V 10VDC +14_2V Ex 14.2 V supply 14.2 V 14.2VDC Ground...

  • Page 164

    4-18 Theory of Operation Table 4-9 MTR3000 Controller Receiver Connector connection (Continued) Signal Name Description Signal Level Controller Connection RX_ATTEN Rx Attenuation Control 3.3 V Rx OMAP GPIO18 Ground Ground ABA_RX Abacus SSI Data 3.3 V Rx OMAP McBSP2.DR ABA_FS Abacus SSI FS 3.3 V Rx OMAP McBSP2.FSR...

  • Page 165: Front Panel (fp) Connectors And Switch

    Theory of Operation 4-19 4.2.11 Front Panel (FP) Connectors and Switch Table 4-10 to Table 4-15 describe the front panel connectors and switch while Figure 4-8 describes the USB connector pin-out. Table 4-10 SCM FP Connectors Connector Connector Type Purpose Name USB Service USB Type B...

  • Page 166: Figure 4-8 Usb Connector Pin-out

    4-20 Theory of Operation Table 4-11 SCM FP USB Connector Pin-out Voltage Pin Number Pin Name Pin Description Level (V) Supply Voltage for USB Client mode Connects to MAKO USB1 transceiver Connects to MAKO USB1 transceiver Ground Ground Ground USB TYPE B CONNECTOR (BOTTOM VIEW) Figure 4-8 USB connector pin-out...

  • Page 167: Table 4-13 Scm Fp Speaker Connector Pin-out

    Note The schematic pin number and MIC pin number does not match due to imprecise geometry and this will remain, since it is widely used in many other kits within Motorola. Table 4-13 SCM FP Speaker Connector Pin-out Pin Number...

  • Page 168: Front Panel Leds

    4-22 Theory of Operation Table 4-15 SCM FP External Reference Connector Pin-out Voltage Pin Number Pin Name Pin Description Level EXT_REFERENCE Input 5 MHZ or 10 MHZ external reference. This can be either a sine or a square wave. Ground Ground Ground Ground...

  • Page 169: Figure 4-9 Mtr3000 Base Station/repeater Power Up Block Diagram

    Theory of Operation 4-23 Refer to Figure 4-9 for the MTR3000 base station/repeater power up block diagram. J3600M3 – A9, To Exciter 8V – P3200M3-A4 J3601M3 – B12, To Receiver 10V_EX – P3200M3-A14,B14 J3600M3 – B8, To Exciter 10V_RX – P3200M3-A15,B15 J3601M3 –...

  • Page 170: Troubleshooting

    4-24 Troubleshooting Troubleshooting 4.3.14 Disassembly and Reassembly Procedures Note Refer to Table 2-5 for the different size fasteners of screw torques. Make sure the station power is turned off at the breaker to the AC or DC source. Disconnect the cables, as follows: - Rx cable from Receiver Module - Exciter-to-PA coaxial Cable - Front Panel USB cable (if connected)

  • Page 171: Troubleshooting Chart

    Troubleshooting 4-25 4.3.15 Troubleshooting Chart Follow the procedures in the troubleshooting charts below to isolate the cause of SCM problems. The following assumptions should be taken note of before carrying out the troubleshooting procedures. Depot Repair Centres will have a golden MTR3000 base station/repeater •...

  • Page 172: Figure 4-10 Controller Troubleshooting Flow Chart

    4-26 Troubleshooting The Individual Controller - Remove Controller from Clam-shell - Perform visual inspection. - Check Power Power-up - See Power Controller Troubleshooting Flow All LED off? Chart - FPGA not - Check Power Mode LED programmed or - See Power (blue) Solid corrupted Troubleshooting Flow...

  • Page 173: Figure 4-11 Power Troubleshooting Flow Chart (controller)

    Troubleshooting 4-27 Power Cable Battery Back Controller ok Plug in? up OK? Plug in Power-cable P3200M3 U3906M4 U3906M4 Is P3200M3 BR PS issue, Replace U3906M4 Pin A1, B1, Pin 9 = Pin 5 = damaged? Controller ok C1 = 14.2V? 2.775V? 3.3V? Replace P3200M3...

  • Page 174: Figure 4-12 Clock And Reset Troubleshooting Flow Chart (controller)

    4-28 Troubleshooting Main Reset High? U2208M5 pin 4,5,6,7 16.8MHz 5V_MON = Oscillator ok? Check/Replace Replace Y2400M6, Y2400M6 pin 3.3V? R3820M4, U3819M4 U2402M6 Y2401M6 3, or Y2401M6 TP3821M4 pin 3,5,7 pin 4 Check/Replace U2400M6, U2402M6 1.4V Tx FPGA input Check/Replace Check/Replace OMAP_PG clock ok? Series Components.

  • Page 175: Figure 4-13 Ethernet Troubleshooting Flow Chart (controller)

    Troubleshooting 4-29 Ethernet Check/Plug in Ethernet Option Cable plug Ethernet Cable Ethernet MAC/IP Link LED programmed Program MAC/IP (green) solid on/flashing? Ethernet is ok Ethernet U3020M7 U2208M5 See Clock & Reset RESET = pin 3 = pin 4,5,6,7 = Troubleshooting Flow 3.3V? 1.875V? 1.875V?

  • Page 176: Figure 4-14 Transmit Path Troubleshooting Flow Chart (controller)

    4-30 Troubleshooting Controller Must be in the “golden” BR Reset BR Series Series Components TxOMAP issue Components SPIF_TXOMA SPI activity at (U1000M1) P<3..0> input input of Replace Controller to U2000M5 U3601M3? Schematic Schematic See Note 3 16.8MHz Present? J3600M3 pin FPGA (U2000M5) Check/Replace series Check/Replace series...

  • Page 177: Figure 4-15 Receive Path Troubleshooting Flow Chart (controller)

    Troubleshooting 4-31 Controller Must be in the “golden” BR Reset BR Series Series SPI activity at RxOMAP issue Components Components SPIF_RXOMAP input of <4..0> input to (U1001M1) U3603M3,U3604 U2000M5 ok? Replace Controller Schematic Schematic See Note 3 16.8MHz Present? J3600M3 pin FPGA (U2000M5) Check/Replace series Check/Replace series...

  • Page 178

    4-32 Troubleshooting Notes...

  • Page 179: Figure 4-16 Audio Troubleshooting Flow Chart (sheet 1 Of 2)

    4-33 Audio Verification Audio verification complete This test requires a full base radio. Using CPS, set the SW emphasis either De & Pre or Is audio none and audio type RX & TX Is there present at Replace Board Filtered Squelch or RX & TX demodulated U1402 pin Flat respectively.

  • Page 180: Figure 4-17 Audio Troubleshooting Flow Chart (sheet 2 Of 2)

    4-34 Check J3601 for See Note 4 continuity Inject a 1KHz tone Is there with 3KHz demodulated Verify SSI clk, FS, modulation into Verify SSI clk, FS, Replace U3605 audio at BR data at TP1819, the receiver with data at J3601 transmitter TP1820, TP1823 the correct carrier...

  • Page 181: Calibration Procedure

    4-35 4.3.16 Calibration Procedure To calibrate the base station/repeater reference: 1. Remove the front bezel of the base station/repeater. 2. Connect the External Reference to J3008M7 of the SCM. SCM accepts 5 MHZ or 10 MHZ sine or square wave with 3V peak-to-peak. The 800/900 MHZ base station/repeater must be in a powered state (AC/DC applied) for a minimum of 10 minutes prior to applying an external reference for the purpose of...

  • Page 182

    4-36 Notes...

  • Page 183: Controller Schematics (uhf)

    Controller Schematics (UHF) 4-37 Controller Schematics (UHF) HEC_AC_FP HEC_AC_FPGA HEC_AC_PBJ BP_FPGA_WIRELINE12_TXD BP_FPGA_WIRELINE12_TXD FPGA_BP_WIRELINE12_RXD FPGA_BP_WIRELINE12_RXD FPGA_BP_WIRELINE12_FSYNC FPGA_BP_WIRELINE12_FSYNC BP_FPGA_WIRELINE34_TXD BP_FPGA_WIRELINE34_TXD FPGA_BP_WIRELINE34_RXD FPGA_BP_WIRELINE34_RXD FPGA_BP_WIRELINE34_FSYNC FPGA_BP_WIRELINE34_FSYNC FPGA_BP_WIRELINE_BCLK FPGA_BP_WIRELINE_BCLK FPGA_BP_WIRELINE_MCLK FPGA_BP_WIRELINE_MCLK FPGA_BP_WL1_CS_N FPGA_BP_WL1_CS_N FPGA_BP_WL2_CS_N FPGA_BP_WL2_CS_N FPGA_BP_MOSI FPGA_BP_MOSI BP_FPGA_MISO BP_FPGA_MISO FPGA_BP_SPI_CLK FPGA_BP_SPI_CLK ABA_SPI_<0..3> ABA_SPI_<0..3> RCVR_SPI_<0..7> RCVR_SPI_<0..7> FPGA_SPI_<0..6>...

  • Page 184

    Controller Schematics (UHF) 4-38 1_875V U1000M1 OMAP1710 U1003M1 DDR_TX_CLKN DDR_TX_CLKN_ R1060M1 SDCLKX SDCLKX MT46H16M16LF DDR_TX_CLK_ DDR_TX_CLK R1061M1 J1000M1 J1000M1 SDCLK SDCLK DDR_TX_CLK_EN UDQS UDQS SDCLK_EN SDCLK_EN J1000M1 J1000M1 DDR_TX_WE_N NSWE NSWE CLK* CLK* LDQS LDQS J1000M1 J1000M1 DDR_TX_BA0 EN_CLKE EN_CLKE J1000M1 J1000M1 SBANK_0...

  • Page 185

    MMC2_DAT1 MMC2_DAT1 LCD_PIXEL_13 LCD_PIXEL_13 OPT_IRQ_N MMC2_DAT2 MMC2_DAT2 LCD_PIXEL_14 LCD_PIXEL_14 GPIO_2 DMCS_ DMCS R1254M1 MMC2_DAT3 MMC2_DAT3 LCD_PIXEL_15 LCD_PIXEL_15 ANALOG_MUX0 TP1214M1 ANALOG_MUX1 TP1215M1 TXOMAP_SYNC_TRIG_OUT GPIO_9 ETHERNET_ENABLE_ ETHERNET_ENABLE R1258M1 GPIO_8 33.2 MOTOROLA CONFIDENTIAL RESTRICTED Controller – Tx OMAP Schematic Diagram (Kit No. CLN8502)

  • Page 186

    Controller Schematics (UHF) 4-40 14_2V 1_875V 3_3V R1502M1 R1500M1 R1433M1 R1436M1 100K 100K 100K 100K SI8401DB SI8401DB SI8401DB SI8401DB MAKO_V2_1_875V Q1402M1 Q1403M1 Q1404M1 Q1405M1 FPGA_MAKO_SPI<3..0> U1402M1 AT56H09 BBP_CLK BBP_CLK BBP_SYNC BBP_SYNC SPI_CLK SPI_CLK SPI_CS SPI_CS SPI_DI SPI_DI SPIF_MAKO_DO_ R1456M1 R1425M1 R1432M1 SPI_DO SPI_DO...

  • Page 187

    Controller Schematics (UHF) 4-41 1_875V U1001M1 J1600M1 J1600M1 OMAP1710 U1601M1 DDR_RX_CLKN_ DDR_RX_CLKN J1600M1 J1600M1 R1660M1 MT46H16M16LF SDCLKX SDCLKX DDR_RX_CLK J1600M1 J1600M1 DDR_RX_CLK_ R1661M1 SDCLK SDCLK DDR_RX_CLK_EN J1600M1 J1600M1 UDQS UDQS SDCLK_EN SDCLK_EN DDR_RX_WE_N J1600M1 J1600M1 LDQS LDQS NSWE NSWE CLK* CLK* DDR_RX_BA0 J1600M1...

  • Page 188

    Controller Schematics (UHF) 4-42 1_875V U1001M1 OMAP1710 R1839M1 RX_ATTEN_ RX_ATTEN GPIO_7 GPIO_7 GPIO_18 GPIO_18 RXOMAP_EXT_CLK R1810M1 MPUIO_1 MPUIO_1 GPIO_12 GPIO_12 R1840M1 USB1_RXOMAP_VP AA17 RXOMAP_SYNC_OUT_ RXOMAP_SYNC_OUT USB1_RXOMAP_VP_ MCSI1_SYNC MCSI1_SYNC GPIO_15 GPIO_15 R1855M1 SYS_CLK_IN SYS_CLK_IN MISC GPIO MCBSP2_CLKR MCBSP2_CLKR 33.2 RXOMAP_MPU_BOOT SSI_ABACUS_CLK SSI_ABACUS<2..0>...

  • Page 189

    Controller Schematics (UHF) 4-43 TP2016M5 TP2019M5 TP2012M5 TP2013M5 FPGA_MAKO_MECH_SW_N FP_FPGA_RST_N MAKO_FPGA_V9_DET CLK_FPGA_WD_32_768KHZ 3_3V ABA_SPI<0..3> ABA_FPGA_SPI_MISO FPGA_ABA_SPI_CS_N RCVR_SPI<0..7> FPGA_ABA_SPI_MOSI FPGA_ABA_SPI_CLK DEFAULT IS M0=1, M1=1, M2=0 FOR MASTER SPI MODE:M0=1, M1=0,M2=0 FPGA_RCVR_SPI_CLK FPGA_RCVR_SPI_CS FPGA_RCVR_SPI_MOSI FPGA_RCVR_SPI_ADDR1 FPGA_RCVR_SPI_ADDR0 FPGA_RCVR_SPI_ADDR2 RCVR_FPGA_SPI_MISO FPGA_RCVR_SPI_ADDR3_TP BP_FPGA_MISO_B TP2000M5 3_3V DEFAULT IS VS0=1, VS1=0, VS2=1 FPGA_PROG_B FOR FAST READ MODE:VS0=1, VS1=1,VS2=1...

  • Page 190

    Controller Schematics (UHF) 4-44 1_875V 3_3V C2200M50.1UF C2226M5 C2227M5 C2228M5 C2221M5 C2223M5 C2224M5 C2225M5 C2201M5 .01UF .01UF .01UF 0.1UF 0.1UF 100PF 100PF U2200M5 MC74HCT244 EN_OE1 EN_OE1 EN_OE2 EN_OE2 FPGA_SPI_CLK R2220M5 FPGA_BP_SPI_CLK 49.9 R2221M5 49.9 FPGA_SPI_MOSI R2222M5 FPGA_BP_MOSI 3_3V 3_3V 49.9 R2223M5 49.9 FPGA_WL1_LATCH_CS_N...

  • Page 191

    Controller Schematics (UHF) 4-45 Q2603M2 DTC114YKAF ANALOG_MUX2 .01UF C2601M2 U2608M2 254MVRMS TS5A3159 60% RSD 0.1UF C2602M2 SPKR_AUDIO_SW_OUT V_POS V_POS C2638M2 47PF MAKO R2892M2 C2610M2 100K R2844M2 221MVRMS 470PF MAKO_CODEC_AUDIO_P 22UF C2637M2 60% RSD C2605M2 R2849M2 R2853M2 33.2K PAGE4_LOC_C8 11.5K U2604M2 22UF 74MVRMS TL3474A...

  • Page 192

    Controller Schematics (UHF) 4-46 1_875V .01UF C2893M2 U2600M2 PCA9306 C2851M2 0.1UF I2C_TXOMAP_SCL SCL1 SCL1 SCL2 SCL2 I2C_TXOMAP_SDA SDA1 SDA1 SDA2 SDA2 U2601M2 CLK_SCL CLK_SCL AD5161 AD0_CS* AD0_CS* RWA (OHM) 255~50060 SDO_NC SDO_NC SDI_SDA SDI_SDA R2833M2 HIGH PASS FILTER C2842M2 .01UF C2843M2 0.1UF VR2600M2...

  • Page 193

    Controller Schematics (UHF) 4-47 2_775VA_PG 12VA Y2401M6 2_775VA 3_3VA OX2200013 3_3VA 16.8MHZ C2423M6 VREF 0.1UF VCONT E2400M6 OUTPUT C2413M6 0.1UF D2401M6 0.1UF C2402M6 R2422M6 L2400M6 MMBD6050LT1 1.5UH C2406M6 C2408M6 150PF C2403M6 R2413M6 0.1UF .01UF C2424M6 R2401M6 Y2400M6 0.1UF 47.5K IVT5300B 16.8MHZ U2400M6 U2402M6...

  • Page 194

    Controller Schematics (UHF) 4-48 3_3V 1_875V 3_3V C3016M7 ENET ACTIVITY E3041M7 SMSC_VDD18USBPLL .01UF 3_3V 3_3V .01UF C3023M7 SMSC_VDD33A SMSC_VDD18PLL E3090M7 0.1UF C3024M7 SMSC_VDD18CORE D3108M7 QT1222 C3017M7 U3005M7 E3091M7 R3157M7 0.1UF LAN9500I U3000M7 U3000M7 11.5K MC74LVX14 R3015M7 J3008M7 C3141M7 MC74LVX14 U3020M7 CONN_J .01UF 5MHZ_BNC_IN...

  • Page 195

    Controller Schematics (UHF) 4-49 14_2V D3892M4 MBRM140T3 ADDITIONAL BOM CHANGES ON FPGA AND STATION REF SHEET 14_2V 9_3V 14_2V U3893M4 12VA E3888M4 LM2941 BOM CHANGE IS MANAGED VIA VIARANT U3831M4 TP3829M4 TLV1117 U3838M4 TLV1117 VOUT1 VOUT TEST_POINT FOR 800/900MHZ (CLN8565) TP3836M4 VOUT2 VOUT1...

  • Page 196

    Controller Schematics (UHF) 4-50 3_3V 3_3V DNP R4000 WHEN USING ASSET PROGRAMMER 1_875V JTAG CONNECTOR BOUNDARY_SCAN(9..0) P4000M4 P4000M4 P4000M4 P4000M4 FPGA_TDI 0.1UF C4020M4 P4000M4 P4000M4 FPGA_TDO 3_3V R4009M4 P4000M4 P4000M4 FPGA_TCK .01UF C4021M4 P4000M4 P4000M4 FPGA_TMS P4000M4 P4000M4 P4000M4 P4000M4 0.1UF C4026M4 .01UF...

  • Page 197

    Controller Schematics (UHF) 4-51 10V_RX 10V_EX 14_2V WIRELINE BACKPLANE BACKPLANE SPI BUS LOCAL AUDIO SECURE BACKPLANE I/F R3247M3 R3213M3 L3200M3 TX_AUDIO_PRE BP_TX_AUDIO_PRE FPGA_BP_MOSI BP_MOSI R3201M3 R3244M3 BP_FPGA_WIRELINE12_TXD BP_WIRELINE12_TXD FPGA_BP_OP2_CS1_N R3237M3 BP_OP2_CS1_N R3248M3 C3201M3 1000PF VR3208M3 470PF MMBZ15VDLT1 C3232M3 1000PF FPGA_BP_SPI_CLK R3214M3 L3201M3 BP_SPI_CLK...

  • Page 198

    Controller Schematics (UHF) 4-52 1_875V PB_GPIO AND GPI 1_875V D3405M3 D3409M3 1_875V R3401M3 BAS52 R3423M3 BAS52 R3405M3 R3427M3 D3401M3 OMAP_GPIO_2 OMAP_GPIO_9 R3400M3 BAS52 R3404M3 R3475M3 R3409M3 R3449M3 R3482M3 R3429M3 R3456M3 Q3401M3 BP_GPIO_2 Q3412M3 BP_GPIO_9 OMAP_GPI_1 MMBT3904 MMBT3904 33.2K 33.2K R3467M3 R3408M3 R3448M3 BP_GPI_1...

  • Page 199

    Controller Schematics (UHF) 4-53 1_875V MAKO_V4_2_775V 0.1UF C3600M3 .01UF C3601M3 0.1UF C3606M3 EXCITER CIRCUITRY .01UF C3607M3 U3600M3 SN74AVC4T245 DMCS 10V_EX DIR1 DIR1 DIR2 DIR2 SSI_TRIDENT<2..0> R3606M3 DMCS_EX A1_1 A1_1 B1_1 B1_1 R3603M3 A2_1 A2_1 B2_1 B2_1 49.9 TP3600M3 SSI_TRIDENT_TXD 4.75K TXD_EX A1_2 A1_2...

  • Page 200: Controller Pcb (uhf)

    Controller PCB (UHF) 4-54 Controller PCB (UHF) J3600M3 R1260M1 R1223M1 R1273M1 R1259M1 R1236M1 R3001M7 R1240M1 R1272M1 C1022M1 R1210M1 R1241M1 R1230M1 R1248M1 R1220M1 R1477M1 R1467M1 R1228M1 R1249M1 R1446M1 R3613M3 R1058M1 R1470M1 R3612M3 Q1409M1 R3611M3 R3614M3 R3610M3 R3615M3 C3604M3 C3879M4 R3616M3 C3605M3 Q3600M3 Q3886M4 D3000M7...

  • Page 201

    Controller PCB (UHF) 4-55 R1503M1 TP1405M1 F3000M7 TP1412M1 TP1246M1 TP1247M1 U2404M6 D3009M7 R3812M4 TP3885M4 C3811M4 R3813M4 R2420M6 J1000M1 R2430M6 TP3810M4 TP1227M1 R3462M3 C2422M6 C2421M6 U3819M4 R2423M6 TP1224M1 Q3417M3 TP3602M3 R2421M6 TP3829M4 R2410M6 TP1216M1 R2417M6 R1235M1 J1001M1 C3203M3 R3203M3 C1201M1 C2420M6 R3048M7 R3043M7 R1200M1...

  • Page 202: Controller Parts List (uhf)

    Controller Parts List (UHF) 4-56 Controller Parts List (UHF) Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Motorola Part Circuit Ref Description C1012M1 2113945B02 CAP CER CHP C1026M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1044M1 2113944A17 CAP CER CHP 4.7PF...

  • Page 203

    Controller Parts List (UHF) 4-57 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C1201M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1408M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1421M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1434M1 2113946D05 CAP,CHIP,2.2UF,+10%,- 10%,16V-DC,0402,X7R,- 10%,16V-DC,0402,X7R,- 10%,16V-DC,0402,X7R,- 10%,6.3V-...

  • Page 204

    Controller Parts List (UHF) 4-58 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C1449M1 2113946S35 CAP CER CHP 1.0UF C1607M1 2113956C35 CAP,FXD,4.7UF,+10%,- C1620M1 2113944A40 CAP CER CHP 100.0PF...

  • Page 205

    Controller Parts List (UHF) 4-59 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C1655M1 2113944A17 CAP CER CHP 4.7PF C2203M5 2113945B02 CAP CER CHP C2222M5 2113946B04 CAP CER CHP 0.10UF...

  • Page 206

    Controller Parts List (UHF) 4-60 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C2422M6 2113944A38 CAP CER CHP 82.0PF C2616M2 2115153H49 CAP, CERAMIC, COG C2635M2 2113946J03 CAP CER CHP 10.0UF...

  • Page 207

    Controller Parts List (UHF) 4-61 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C2847M2 2113946B02 CAP CER CHP 0.047UF C2891M2 2113945G49 CAP,FXD,.015UF,+5%,- C3032M7 2113945Y02 CAP,FXD,.1UF,+10%,- C3077M7 2113945Y02 CAP,FXD,.1UF,+10%,-...

  • Page 208

    Controller Parts List (UHF) 4-62 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C3116M7 2188473T01 CAP,CER C3208M3 2113945A09 CAP CER CHP 1000PF C3234M3 2113945A09 CAP CER CHP 1000PF...

  • Page 209

    Controller Parts List (UHF) 4-63 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C3613M3 2113945B02 CAP CER CHP C3824M4 2113945A05 CAP CER CHP 470PF C3866M4 2113946C08 CAP,FXD,.47UF,+10%,- C4029M4...

  • Page 210

    Controller Parts List (UHF) 4-64 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description D3007M7 4813978P05 DIODE ARRAY,SIGNL/ D3148M7 4813978P05 DIODE ARRAY,SIGNL/ E2400M6 2485449Y01 SURFACE MOUNT Q1401M1 4809579E77 FET, NCH MOS FET,...

  • Page 211

    Controller Parts List (UHF) 4-65 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description Q3401M3 4813973M07 XSTR,BIP GP Q3412M3 4813973M07 XSTR,BIP GP R1006M1 0613952K01 CER CHIP RES 10.0 Ω...

  • Page 212

    Controller Parts List (UHF) 4-66 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1063M1 0613952K68 CER CHIP RES 49.9 Ω R1086M1 0613952K68 CER CHIP RES 49.9 Ω R1217M1 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 213

    Controller Parts List (UHF) 4-67 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1260M1 0613952K68 CER CHIP RES 49.9 Ω R1406M1 0613952R66 CER CHIP RES 0.0 +/- R1427M1 0613952P01 CER CHIP RES 100K Ω...

  • Page 214

    Controller Parts List (UHF) 4-68 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1475M1 0613952N01 CER CHIP RES 10.0K Ω R1601M1 0613952K01 CER CHIP RES 10.0 Ω R1621M1 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 215

    Controller Parts List (UHF) 4-69 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1681M1 0613952K68 CER CHIP RES 49.9 Ω R1811M1 0613952N01 CER CHIP RES 10.0K Ω R1832M1 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 216

    Controller Parts List (UHF) 4-70 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2016M5 0613952R66 CER CHIP RES 0.0 +/- R2037M5 0613952M66 CER CHIP RES 4750 Ω R2057M5 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 217

    Controller Parts List (UHF) 4-71 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2097M5 0613952M66 CER CHIP RES 4750 Ω R2117M5 0613952R66 CER CHIP RES 0.0 +/- R2140M5 0613952K51 CER CHIP RES 33.2 Ω...

  • Page 218

    Controller Parts List (UHF) 4-72 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2230M5 0613952R66 CER CHIP RES 0.0 +/- R2263M5 0613952R66 CER CHIP RES 0.0 +/- R2415M6 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 219

    Controller Parts List (UHF) 4-73 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2832M2 0613952N01 CER CHIP RES 10.0K Ω R2854M2 0613952N01 CER CHIP RES 10.0K Ω R2875M2 0613952M69 CER CHIP RES 5110 Ω...

  • Page 220

    Controller Parts List (UHF) 4-74 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3048M7 0613952L18 CER CHIP RES 150 Ω R3086M7 0613952R66 CER CHIP RES 0.0 +/- R3133M7 0613952N01 CER CHIP RES 10.0K Ω...

  • Page 221

    Controller Parts List (UHF) 4-75 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3229M3 0613952N01 CER CHIP RES 10.0K Ω R3402M3 0613952M01 CER CHIP RES 1000 Ω R3424M3 0613952M01 CER CHIP RES 1000 Ω...

  • Page 222

    Controller Parts List (UHF) 4-76 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3471M3 0613952N66 CER CHIP RES 47.5K Ω R3607M3 0613952R66 CER CHIP RES 0.0 +/- R3627M3 0613952K51 CER CHIP RES 33.2 Ω...

  • Page 223

    Controller Parts List (UHF) 4-77 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3867M4 0613952M05 CER CHIP RES 1100 Ω R4022M4 0613952M66 CER CHIP RES 4750 Ω U1601M1...

  • Page 224

    Controller Parts List (UHF) 4-78 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description U3025M7 5189995T01 IC,XCVR,1PER U3606M3 5115865H01 SINGLE-BIT BUS VR2601M2 4813977C28 DIODE,ZEN,MMSZ5248, VR3142M7 4813977M10 DIODE,ZEN,MBZ5231,S PKG,SN74LVC1T45DC TRANSCEIVER...

  • Page 225

    Controller Parts List (UHF) 4-79 Motorola Part Circuit Ref Description VR3401M3 4813977A48 DIODE ARRAY,SUPR,SM,SOT- 23,17V,.225W,ZEN,2,PB -FREE VR3402M3 4813977A48 DIODE ARRAY,SUPR,SM,SOT- 23,17V,.225W,ZEN,2,PB -FREE VR3403M3 4813977A48 DIODE ARRAY,SUPR,SM,SOT- 23,17V,.225W,ZEN,2,PB -FREE VR3407M3 4813977C28 DIODE,ZEN,MMSZ5248, SM,SOD- 123,18V,10MA,.5W,ZEN, PB-FREE VR3408M3 4813977A48 DIODE ARRAY,SUPR,SM,SOT- 23,17V,.225W,ZEN,2,PB -FREE...

  • Page 226

    Controller Parts List (UHF) 4-80...

  • Page 227: Controller Schematics (800/900 Mhz)

    Controller Schematics (800/900 MHZ) 4-79 Controller Schematics (800/900 MHZ) HEC_AC_FP HEC_AC_PBJ HEC_AC_FPGA BP_FPGA_WIRELINE12_TXD FPGA_BP_WIRELINE12_RXD FPGA_BP_WIRELINE12_FSYNC BP_FPGA_WIRELINE34_TXD FPGA_BP_WIRELINE34_RXD FPGA_BP_WIRELINE34_FSYNC FPGA_BP_WIRELINE_BCLK FPGA_BP_WIRELINE_MCLK FPGA_BP_WL1_CS_N FPGA_BP_WL2_CS_N FPGA_BP_MOSI BP_FPGA_MISO FPGA_BP_SPI_CLK ABA_SPI_<0..3> RCVR_SPI_<0..7> FPGA_SPI_<0..6> FPGA_BP_OP1_CS1_N FPGA_BP_OP1_CS2_N FPGA_BP_OP1_CS3_N FPGA_BP_OP2_CS1_N FPGA_BP_OP2_CS2_N FPGA_BP_OP2_CS3_N FPGA_BP_PA_ADDR0 FPGA_BP_PA_ADDR1 1_4V_TOMAP_PG FPGA_GPIO_<7..0> CLK_RX_16_8MHZ CLK_EX_16_8MHZ HEC_AC_EXT_INT FPGA_EX_RESET_N FPGA_ENET_RX_RESET_N...

  • Page 228

    Controller Schematics (800/900 MHZ) 4-80 1_875V U1000M1 OMAP1710 U1003M1 MT46H16M16LF DDR_TX_CLKN_ R1060M1 DDR_TX_CLKN SDCLKX DDR_TX_CLK_ R1061M1 DDR_TX_CLK SDCLK J1000M1 J1000M1 DDR_TX_CLK_EN SDCLK_EN UDQS J1000M1 J1000M1 DDR_TX_WE_N NSWE CLK* LDQS J1000M1 J1000M1 DDR_TX_BA0 EN_CLKE SBANK_0 J1000M1 J1000M1 DDR_TX_BA1 SBANK_1 J1000M1 J1000M1 R1000M1 DDR_TX_RAS_N SDATA_0...

  • Page 229

    LCD_PIXEL_11 SSI_CODEC12_FS MMC2_DAT0 33.2 LCD_PIXEL_12 R1253M1 MMC2_DAT1 LCD_PIXEL_13 OPT_IRQ_N MMC2_DAT2 LCD_PIXEL_14 GPIO_2 DMCS_ DMCS MMC2_DAT3 LCD_PIXEL_15 R1254M1 ANALOG_MUX0 TP1214M1 ANALOG_MUX1 TP1215M1 TXOMAP_SYNC_TRIG_OUT GPIO_9 ETHERNET_ENABLE_ ETHERNET_ENABLE GPIO_8 R1258M1 MOTOROLA CONFIDENTIAL RESTRICTED 33.2 Controller – Tx OMAP Schematic Diagram (Kit No. CLN8565)

  • Page 230

    Controller Schematics (800/900 MHZ) 4-82 14_2V 1_875V 3_3V R1502M1 R1500M1 R1433M1 R1436M1 Q1402M1 Q1403M1 Q1404M1 Q1405M1 100K 100K 100K 100K SI8401DB SI8401DB SI8401DB SI8401DB MAKO_V2_1_875V U1402M1 FPGA_MAKO_SPI<3..0> AT56H09 BBP_CLK BBP_SYNC SPI_CLK R1434M1 R1419M1 SPI_CS 68.1K SPI_DI D1400M1 SPIF_MAKO_DO_ R1456M1 SPI_DO MMBD6100 SSI_TXOMAP_MAKO_CLK SSI_MAKO_DCLK_...

  • Page 231

    Controller Schematics (800/900 MHZ) 4-83 1_875V U1001M1 OMAP1710 U1601M1 J1600M1 J1600M1 DDR_RX_CLKN_ DDR_RX_CLKN MT46H16M16LF J1600M1 R1660M1 J1600M1 SDCLKX DDR_RX_CLK_ R1661M1 DDR_RX_CLK J1600M1 J1600M1 SDCLK DDR_RX_CLK_EN J1600M1 J1600M1 SDCLK_EN UDQS DDR_RX_WE_N J1600M1 J1600M1 NSWE CLK* LDQS DDR_RX_BA0 J1600M1 J1600M1 EN_CLKE LA_RX_CLK_0 SBANK_0 DDR_RX_BA1 J1600M1...

  • Page 232

    Controller Schematics (800/900 MHZ) 4-84 1_875V U1001M1 OMAP1710 RX_ATTEN_ R1839M1 RX_ATTEN GPIO_7 GPIO_18 R1810M1 RXOMAP_EXT_CLK MPUIO_1 GPIO_12 USB1_RXOMAP_VP USB1_RXOMAP_VP_ AA17 RXOMAP_SYNC_OUT_ R1840M1 33.2 RXOMAP_SYNC_OUT MCSI1_SYNC GPIO_15 R1855M1 SYS_CLK_IN MISC GPIO MCBSP2_CLKR SSI_ABACUS<2..0> RXOMAP_MPU_BOOT RF BASEBAND & R1856M1 SSI_ABACUS_CLK MPU_BOOT MCBSP2_CLKX GPIO R1857M1 CONF...

  • Page 233

    Controller Schematics (800/900 MHZ) 4-85 TP2016M5 TP2019M5 TP2012M5 TP2013M5 FPGA_MAKO_MECH_SW_N FP_FPGA_RST_N MAKO_FPGA_V9_DET CLK_FPGA_WD_32_768KHZ 3_3V ABA_SPI<0..3> ABA_FPGA_SPI_MISO FPGA_ABA_SPI_CS_N RCVR_SPI<0..7> FPGA_ABA_SPI_MOSI FPGA_ABA_SPI_CLK DEFAULT IS M0=1, M1=1, M2=0 FOR MASTER SPI MODE:M0=1, M1=0,M2=0 FPGA_RCVR_SPI_CLK FPGA_RCVR_SPI_CS FPGA_RCVR_SPI_MOSI FPGA_RCVR_SPI_ADDR1 FPGA_RCVR_SPI_ADDR0 FPGA_RCVR_SPI_ADDR2 RCVR_FPGA_SPI_MISO FPGA_RCVR_SPI_ADDR3_TP BP_FPGA_MISO_B TP2000M5 DEFAULT IS VS0=1, VS1=0, VS2=1 3_3V FPGA_PROG_B...

  • Page 234

    Controller Schematics (800/900 MHZ) 4-86 1_875V 3_3V C2200M5 0.1UF C2201M5 .01UF C2231M5 U2200M5 C2226M5 C2227M5 C2228M5 10UF C2221M5 C2223M5 C2224M5 C2225M5 MC74HCT244 100PF 100PF .01UF .01UF 0.1UF 0.1UF EN_OE1 EN_OE2 FPGA_SPI_CLK R2220M5 49.9 FPGA_BP_SPI_CLK R2221M5 49.9 R2222M5 FPGA_BP_MOSI FPGA_SPI_MOSI 49.9 3_3V 3_3V R2223M5...

  • Page 235

    Controller Schematics (800/900 MHZ) 4-87 R2852M2 Q2603M2 DTC114YKAF ANALOG_MUX2 C2601M2 .01UF U2608M2 TS5A3159 254MVRMS 60% RSD C2638M2 SPKR_AUDIO_SW_OUT C2602M2 47PF V_POS NC 0.1UF MAKO C2605M2 C2610M2 470PF C2637M2 R2892M2 R2844M2 22UF 22UF R2849M2 MAKO_CODEC_AUDIO_P 33.2K 100K 221MVRMS C2620M2 C2617M2 60% RSD R2853M2 11.5K 0.1UF...

  • Page 236

    Controller Schematics (800/900 MHZ) 4-88 1_875V U2600M2 C2893M2 .01UF PCA9306 C2851M2 0.1UF R2834M2 I2C_TXOMAP_SCL SCL1 SCL2 I2C_TXOMAP_SDA SDA1 SDA2 U2601M2 AD5161 CLK_SCL C2805M2 AD0_CS* C2801M2 .01UF RWA (OHM) 0.1UF 255~50060 SDO_NC SDI_SDA R2833M2 HIGH PASS FILTER C2842M2 .01UF C2843M2 VR2600M2 0.1UF MMSZ5248BT1G R2890M2...

  • Page 237

    Controller Schematics (800/900 MHZ) 4-89 2_775VA_PG 12VA Y2401M6 2_775VA 3_3VA OX2200013 3_3VA 16.8MHZ C2423M6 VCONT 0.1UF VREF E2400M6 OUTPUT C2413M6 0.1UF D2401M6 0.1UF C2433M6 C2402M6 C2406M6 C2408M6 R2422M6 L2400M6 MMBD6050LT1 15PF 0.1UF .01UF 1.5UH 150PF C2403M6 R2413M6 C2424M6 R2401M6 0.1UF 47.5K Y2400M6 IVT5300B...

  • Page 238

    Controller Schematics (800/900 MHZ) 4-90 3_3V 3_3V 1_875V C3016M7 ENET ACTIVITY E3041M7 SMSC_VDD18USBPLL .01UF 3_3V 3_3V .01UF C3023M7 SMSC_VDD33A SMSC_VDD18PLL E3090M7 0.1UF C3024M7 SMSC_VDD18CORE D3108M7 QT1222 C3017M7 U3005M7 E3091M7 R3157M7 U3000M7 U3000M7 0.1UF LAN9500I J3008M7 11.5K MC74LVX14 MC74LVX14 R3015M7 C3141M7 R3003M7 CONN_J U3020M7...

  • Page 239

    Controller Schematics (800/900 MHZ) 4-91 14_2V D3892M4 MBRM140T3 ADDITIONAL BOM CHANGES ON 14_2V 9_3V 14_2V 12VA FPGA AND STATION REF SHEET E3888M4 U3893M4 TP3829M4 U3831M4 LM2941 BOM CHANGE IS MANAGED VIA VIARANT TLV1117 U3838M4 TLV1117 VOUT VOUT1 TEST_POINT FOR 800/900MHZ (CLN8565) TP3836M4 VOUT2 VOUT1...

  • Page 240

    Controller Schematics (800/900 MHZ) 4-92 3_3V 3_3V DNP R4000 WHEN USING ASSET PROGRAMMER R4013M4 1_875V JTAG CONNECTOR BOUNDARY_SCAN(9..0) P4000M4 P4000M4 P4000M4 P4000M4 FPGA_TDI C4020M4 0.1UF P4000M4 P4000M4 FPGA_TDO R4009M4 3_3V P4000M4 P4000M4 FPGA_TCK C4021M4 .01UF P4000M4 P4000M4 FPGA_TMS P4000M4 DNP P4000M4 P4000M4 P4000M4...

  • Page 241

    Controller Schematics (800/900 MHZ) 4-93 10V_RX 10V_EX 14_2V WIRELINE BACKPLANE BACKPLANE SPI BUS LOCAL AUDIO SECURE BACKPLANE I/F L3200M3 R3201M3 R3244M3 TX_AUDIO_PRE BP_TX_AUDIO_PRE FPGA_BP_MOSI BP_MOSI BP_FPGA_WIRELINE12_TXD BP_WIRELINE12_TXD R3247M3 R3237M3 R3213M3 FPGA_BP_OP2_CS1_N C3238M3 BP_OP2_CS1_N C3218M3 R3248M3 C3201M3 1000PF 22PF VR3208M3 470PF MMBZ15VDLT1 C3232M3 L3201M3...

  • Page 242

    Controller Schematics (800/900 MHZ) 4-94 1_875V PB_GPIO AND GPI 1_875V D3405M3 D3409M3 BAS52 BAS52 1_875V R3401M3 R3423M3 D3401M3 OMAP_GPIO_2 R3405M3 R3427M3 BAS52 OMAP_GPIO_9 R3400M3 R3475M3 R3409M3 R3482M3 R3429M3 R3456M3 R3449M3 33.2K 33.2K R3404M3 Q3401M3 BP_GPIO_2 Q3412M3 BP_GPIO_9 OMAP_GPI_1 MMBT3904 MMBT3904 R3467M3 R3408M3 R3448M3...

  • Page 243

    Controller Schematics (800/900 MHZ) 4-95 1_875V MAKO_V4_2_775V 0.1UF C3600M3 0.1UF C3606M3 .01UF C3601M3 EXCITER CIRCUITRY R3602M3 .01UF C3607M3 4.75K U3600M3 SN74AVC4T245 DMCS 10V_EX DIR1 R3606M3 DIR2 49.9 SSI_TRIDENT<2..0> DMCS_EX A1_1 B1_1 A2_1 B2_1 TP3600M3 SSI_TRIDENT_TXD TXD_EX R3603M3 4.75K A1_2 B1_2 A2_2 14_2V B2_2...

  • Page 244: Controller Pcb (800/900 Mhz)

    Controller PCB (800/900 MHZ) 4-96 Controller PCB (800/900 MHZ) C1034M1 R2126M5 R1033M1 R2124M5 J3600M3 C1031M1 R1465M1 R1032M1 R2114M5 R1039M1 R2125M5 C1025M1 R1018M1 R2122M5 R2123M5 R2140M5 C1036M1 R1461M1 R2145M5 R1016M1 R2146M5 R1473M1 R2119M5 R1017M1 R1059M1 R2121M5 R2128M5 R1453M1 R1019M1 C1017M1 R3613M3 R1452M1 C1456M1 R2120M5...

  • Page 245

    Controller PCB (800/900 MHZ) 4-97 Q1402M1 Q1403M1 Q1404M1 Q1405M1 R1428M1 C1425M1 F3000M7 TP1246M1 TP1247M1 TP1412M1 U2404M6 R3812M4 TP3885M4 C3811M4 D3009M7 C2431M6 R3813M4 R2420M6 J1000M1 R3462M3 R2430M6 TP3810M4 TP1227M1 C2422M6 C2421M6 R2423M6 TP1224M1 U3819M4 Q3417M3 TP3602M3 TP1218M1 TP3829M4 R3460M3 R2417M6 C3203M3 R1235M1 TP1216M1 J1001M1...

  • Page 246: Controller Parts List (800/900 Mhz)

    Controller Parts List (800/900 MHZ) 4-98 Controller Parts List Motorola Part Motorola Part Motorola Part (800/900 MHZ) Circuit Ref Description Circuit Ref Description Circuit Ref Description C1011M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1025M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1039M1 2113944A01 CAP CER CHP 1.1PF Motorola Part...

  • Page 247

    Controller Parts List (800/900 MHZ) 4-99 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C1062M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1407M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1420M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1433M1 2113946D05 CAP,CHIP,2.2UF,+10%,- 10%,16V- 10%,16V- 10%,16V- 10%,6.3V-...

  • Page 248

    Controller Parts List (800/900 MHZ) 4-100 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C1447M1 2113956C35 CAP,FXD,4.7UF,+10%,- C1606M1 2113944A40 CAP CER CHP 100.0PF C1619M1 2113945Y02 CAP,FXD,.1UF,+10%,- C1632M1 2113946S35 CAP CER CHP 1.0UF...

  • Page 249

    Controller Parts List (800/900 MHZ) 4-101 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C1654M1 2113944A17 CAP CER CHP 4.7PF C2202M5 2113946B04 CAP CER CHP 0.10UF C2221M5 2113945B02...

  • Page 250

    Controller Parts List (800/900 MHZ) 4-102 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C2423M6 2113946B04 CAP CER CHP 0.10UF C2616M2 2115153H49 CAP, CERAMIC, COG C2635M2 2113946J03 CAP CER CHP 10.0UF...

  • Page 251

    Controller Parts List (800/900 MHZ) 4-103 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C2847M2 2113946B02 CAP CER CHP 0.047UF C2891M2 2113945G49 CAP,FXD,.015UF,+5%,- C3032M7 2113945Y02 CAP,FXD,.1UF,+10%,- C3077M7 2113945Y02 CAP,FXD,.1UF,+10%,-...

  • Page 252

    Controller Parts List (800/900 MHZ) 4-104 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C3116M7 2188473T01 CAP,CER C3208M3 2113945A09 CAP CER CHP 1000PF C3234M3 2113945A09 CAP CER CHP 1000PF...

  • Page 253

    Controller Parts List (800/900 MHZ) 4-105 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description C3613M3 2113945B02 CAP CER CHP C3824M4 2113945A05 CAP CER CHP 470PF C3866M4 2113946C08 CAP,FXD,.47UF,+10%,-...

  • Page 254

    Controller Parts List (800/900 MHZ) 4-106 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description D3004M7 4885062E01 LED RE/GRN SIDE- D3145M7 4813978P05 DIODE ARRAY,SIGNL/ D3408M3 4809924D29 DIODE, SCHOTTKY, L3200M3...

  • Page 255

    Controller Parts List (800/900 MHZ) 4-107 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description Q3076M7 4809579E77 FET, NCH MOS FET, Q3407M3 4813973M07 XSTR,BIP GP Q3419M3 4813973B04 XSTR,BIP GP...

  • Page 256

    Controller Parts List (800/900 MHZ) 4-108 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1038M1 0613952K42 CER CHIP RES 26.7 Ω R1077M1 0613952K68 CER CHIP RES 49.9 Ω...

  • Page 257

    Controller Parts List (800/900 MHZ) 4-109 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1250M1 0613952R66 CER CHIP RES 0.0 +/- R1271M1 0613952N01 CER CHIP RES 10.0K Ω...

  • Page 258

    Controller Parts List (800/900 MHZ) 4-110 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1461M1 0613952K68 CER CHIP RES 49.9 Ω R1495M1 0613952K68 CER CHIP RES 49.9 Ω...

  • Page 259

    Controller Parts List (800/900 MHZ) 4-111 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R1672M1 0613952K68 CER CHIP RES 49.9 Ω R1802M1 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 260

    Controller Parts List (800/900 MHZ) 4-112 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2007M5 0613952K51 CER CHIP RES 33.2 Ω R2027M5 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 261

    Controller Parts List (800/900 MHZ) 4-113 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2088M5 0613952K51 CER CHIP RES 33.2 Ω R2108M5 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 262

    Controller Parts List (800/900 MHZ) 4-114 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2221M5 0613952K68 CER CHIP RES 49.9 Ω R2241M5 0613952N01 CER CHIP RES 10.0K Ω...

  • Page 263

    Controller Parts List (800/900 MHZ) 4-115 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R2824M2 0613952N42 CER CHIP RES 26.7K Ω R2844M2 0613952N51 CER CHIP RES 33.2K Ω...

  • Page 264

    Controller Parts List (800/900 MHZ) 4-116 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3028M7 0613952L18 CER CHIP RES 150 Ω R3068M7 0613952L51 CER CHIP RES 332 Ω...

  • Page 265

    Controller Parts List (800/900 MHZ) 4-117 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3221M3 0613952P01 CER CHIP RES 100K Ω R3244M3 0613952R66 CER CHIP RES 0.0 +/-...

  • Page 266

    Controller Parts List (800/900 MHZ) 4-118 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3463M3 0613952N66 CER CHIP RES 47.5K Ω R3483M3 0613952K51 CER CHIP RES 33.2 Ω...

  • Page 267

    Controller Parts List (800/900 MHZ) 4-119 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description R3844M4 0613952N01 CER CHIP RES 10.0K Ω R3896M4 0614033F18 RES,MF,1.5KΩ,.1%,.063 U1000M1 5102495J13 IC,MICROP,P1710ZZGE U2202M5...

  • Page 268

    Controller Parts List (800/900 MHZ) 4-120 Motorola Part Motorola Part Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description Circuit Ref Description Circuit Ref Description U2604M2 5184334Y01 IC HIGH PERFOR- U3401M3 5189995T01 IC,XCVR,1PER U3819M4 5187904J03 IC,,,SOT-23,SOT- VR3019M7 4813977M10 DIODE,ZEN,MBZ5231,S...

  • Page 269

    Controller Parts List (800/900 MHZ) 4-121 Motorola Part Motorola Part Circuit Ref Description Circuit Ref Description VR3200M3 4813977M10 DIODE,ZEN,MBZ5231,S VR3407M3 4813977C28 DIODE,ZEN,MMSZ5248 M,SOT- ,SM,SOD- 23,5.1V,10MA,.225W,ZE 123,18V,10MA,.5W,ZEN N,PB-FREE ,PB-FREE VR3201M3 4813977M10 DIODE,ZEN,MBZ5231,S VR3408M3 4813977A48 DIODE M,SOT- ARRAY,SUPR,SM,SOT- 23,5.1V,10MA,.225W,ZE 23,17V,.225W,ZEN,2,PB N,PB-FREE -FREE...

  • Page 270

    Controller Parts List (800/900 MHZ) 4-122 Notes...

  • Page 271: Chapter 5 Mtr3000 Power Supply

    Chapter 5 MTR3000 Power Supply Overview This section provides an overview and probing of the Power Supply (PS) module’s output to isolate fault. For specifications of the Power Supply refer to the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096). Troubleshooting 5.2.1 Basic Voltage Check Procedure This section is to illustrate measurement of the 28.6 VDC, 14.2 VDC, and 5.1 VDC sources if a...

  • Page 272: Figure 5-2 Pin-out Of Connector (measuring 14.2 Vdc And 5.1 Vdc)

    Figure 5-4 Pin-out of connector (measuring 14.2 VDC and 28.6 VDC) If it is determined that the Power Supply is not functioning, the whole unit needs to be sent to the nearest Motorola Repair Center to be replaced as it is not designed to be field serviceable.

  • Page 273: Chapter 6 Mtr3000 Receiver Module

    For the Block Diagram, Specifications and troubleshooting procedures of the Receiver Module, refer to the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096). Functional Theory of Operation The base station/repeater’s Receiver (Rx) is one Receiver on a single four-layer board.

  • Page 274: Synthesizer Circuitry

    Functional Theory of Operation 6.2.1.4 Synthesizer Circuitry The Receiver synthesizer is a subcircuit within the receiver-specific IC, which when connected with a loop filter, VCO, buffer amplifier, lowpass filter, driver amplifier, unequal splitter, and feedback attenuator forms a phase-locked loop. The frequency and phase of the VCO is locked to a highly- stable external Temperature Compensated Crystal Oscillator (TCXO) reference (16.8 MHZ).

  • Page 275: Receiver Schematics (uhf)

    Receiver Schematics (UHF) Receiver Schematics (UHF) 12V_RX_SW 5.0V_RX 10V_RX_SW 5.0V_RX 3.3V_RX 12V_RX_SW 8.0V_RX 2.775V_RX RX_DIGITAL_1000 10.0V_RX FINAL_IF 5.0V_RX_SW 2.775V_RX BANDIT_RX_BE_PLL FE_V_CNTL 3.3V_RX MIXER_LO_INPUT 5.0V_RX_SW RX_BACKEND_PLL_1200 12V_RX_SW BANDIT_RX_FE 12V_RX_SW 14.2V 14.2V_RX V_ATTN 10V_RX_SW RX_FRONTEND_1000_1600 BANDIT_RX_DIGITAL RX_ABA_ODC ABA_ODC_IN RX_ABA_DATA ABA_DATA_IN RX_IF_IN RX_ABA_FS ABA_FS_IN RX_IF_ATTEN_OUT 16.8MHZ_ABA_REF_OUT...

  • Page 276

    Receiver Schematics (UHF) 2.775V_RX RX_CPLD 3.3V_RX RX_CPLD_3300 3_3V_CPLD RX_STANDBY TRI_RST_OUT 2.775V_RX TRIDENT_RST SYNTH_CE SYNTH_CE_CPLD METERING1_CE RX_METERING SPI_MISO_OUT_CPLD SPI_CLK_M SPI_CLK RX_METERING_2800 SPI_MOSI_IN_CPLD SPI_MOSI_M SPI_MOSI RX_REGULATORS 3.3V_RX SPI_MISO SPI_CLK_CPLD SPI_MISO_IN_CPLD RX_REGULATORS_2200 SPI_MISO_SYNTH RX_STANDBY CPLD_ENABLE 3_3_V_RX_METER ABACUS_2LO_M1_IN AB_2LO_M1 ADDR0 ABACUS_CLK_M1_IN AB_CLK_M1 10V_RX_SW 10V_RX_SW ADDR1 SPI_CLK_OUT_CPLD SPI_CLK_SYNTH...

  • Page 277

    Receiver Schematics (UHF) 3_3_V_DIG_RX_METER E2800 3_3_V_RX_METER C2801 C2800 C2802 .1UF 10UF 220PF SPI_MOSI NOTE 1 R2800 3_3_V_DIG_RX_METER AB_CLK_M1 NOTE 2 SPI_CLK NOTE 1 R2801 C2803 C2804 220PF .1UF R2802 AB_2LO_M1 R2813 NOTE 2 3_3_V_DIG_RX_METER R2814 R2815 C2805 C2806 R2803 220PF .1UF SPI_MISO SCLK...

  • Page 278

    Receiver Schematics (UHF) 3.3V_BUF RX_REF_BUFFER E2610 3.3V_16.8_BUFFER IN C2611 C2612 C2614 220PF 10UF .1UF 3.3V_BUF 3.3V_BUF R2616 C2617 .1UF R2628 R2630 R2612 0.9V 2.67K 16.8MHZ_SYN R2614 NOTE 3 1.1 VP-P 1.3V Q2610 C2620 MMBT3904 33PF SQUARE WAVE R2611 2.67K C2610 1.3 VP-P R2610 .1UF...

  • Page 279

    Receiver Schematics (UHF) RX_INTERCONNECT ABA_ODC J2000 J2000 ABA_DATA NOTE 3 NOTE 3 J2000 J2000 ABA_FS NOTE 3 J2000 J2000 ABA_SYNCB NOTE 3 J2000 J2000 ABA_PE ABA_PD NOTE 3 NOTE 3 J2000 J2000 ABA_DOUTB/MISO ABA_PC NOTE 3 NOTE 3 J2000 J2000 J2000 J2000 RX_CPLD_CLK...

  • Page 280

    Receiver Schematics (UHF) R2202 Q2200 NTR1P02LT1 RX_REGULATORS E2200 10.0V_RX 10V_RX_SW C2200 C2201 C2202 R2203 47UF U2200 NORMALLY OFF .01UF 220PF C2205 C2206 R2201 ENCHANCEMENT PCHAN R2200 220PF .1UF LM317M E2203 5.0V_RX_SW Q2202 ADJUST Q2201 MUN5214T1 C2208 C2207 C2209 C2203 C2210 R2206 MUN5214T1 220PF...

  • Page 281

    Receiver Schematics (UHF) 3_3V_CPLD_FILT TP3301 TP3303 TP3304 TEST_POINT TEST_POINT TEST_POINT TP3302 TP3300 TP3305 TP3306 TEST_POINT TEST_POINT 3_3V_CPLD_FILT TEST_POINT TEST_POINT R3306 R3304 E3300 3_3V_CPLD P3300 C3305 C3306 C3307 P3300 10UF .1UF 220PF P3300 PLACE 0.1UF CAP NEAR EACH SUPPLY PIN OF CPLD P3300 P3300 3_3V_CPLD_FILT...

  • Page 282

    Receiver Schematics (UHF) 6-10 RX_BACKEND RX_BACKEND_2400 ABACUS_CLK_M1_OUT AB_CLK_M1 8.0V_RX AB_2LO_M1 ABACUS_2LO_M1_OUT 8V_RX 10.0V_RX REF_16.8 16.8MHZ_ABA_REF_IN 10V_RX ABA_CLK RX_ABA_PC RX_IF_IN RX_IF_IN IN RX_ABA_PE ABA_CE ABA_DATA RX_ABA_PD RX_ABA_SYNCB SYNC_B ABA_ODC RX_ABA_ODC ABA_FS RX_ABA_FS ABA_DOUT RX_ABA_DATA ABA_DOUTB/MISO RX_ABA_DOUTB/MISO Receiver – Rx Backend PLL Schematic Diagram (Kit No. CRE4007)

  • Page 283

    Receiver Schematics (UHF) 6-11 U2400 LM317M 8V_RX IN ADJUST C2400 R2404 C2433 C2406 C2409 C2402 .1UF 10UF .1UF 220PF 220PF R2403 R2400 1.21K R2422 MMBTA13 R2407 R2413 E2400 Q2400 10V_RX IN R2423 C2410 R2401 22UF C2407 100K R2408 .1UF R2405 R2406 C2401 C2403...

  • Page 284

    Receiver Schematics (UHF) 6-12 RX_ABACUS SH2500 SHIELD C2501 C2502 15PF 33PF 1.0V NOTE 4 1.9V L2530 3.3V_ANALOG_M 270NH 3.3V_ANALOG_M 3.3V E2540 C2511 ANALOG_5V_M 1.9V 1000PF C2527 2ND LO VCO @ 75.6 MHZ 2ND LO LOOP FILTER E2532 E2541 2.0V C2515 0.1UF 0.1UF VSL = 2.3V TYPICAL...

  • Page 285

    Receiver Schematics (UHF) 6-13 TRIDENT_BLOCK BANDIT_INJ_AMP_FDBK 3100 VCO_V5 RX_INJ_AMP_FBK_2700 RX_VCO_3200 2700 LO_OUT LO_IN 3200 VCC_CP 2.775V_RX 2.775V_RX 12V_RX_SW INJ_AMP_M1 INJ_AMP_M1 12V_RX_SW IN 12V_VCO LF_OUT VCO_SLV VCO_INJ_OUT INJ_MIXER_OUT VCO_SELECT VCO_SELECT 10V_RX VCO_FEEDBACK SPARE_2 VCC_CP PRE_SCALER REF_16.8MHZ_IN REF_16.8_MHZ TRI_RSTB_IN TRI_RSTB SYNTH_SPI_DR TRI_SPI_DR SYNTH_CE_IN TRI_SPI_CEX SYNTH_SPI_DW...

  • Page 286

    Receiver Schematics (UHF) 6-14 12V_RX_SW 2.775V_RX U3101 TS272 VCC_POS D3180 R3182 QT1222 OUT1 IN1NEG OUT2 R3181 IN1POS IN2NEG Q3180 IN2POS MMBT3906 RX_SLV_MON R3184 R3146 NOTE 1 150K VCC_NEG Q3181 C3120 R3180 MMBT3904 220PF R3147 R3183 150K Q3100 C3171 R3187 R3185 E3110 MMBT3904 .01UF...

  • Page 287

    Receiver Schematics (UHF) 6-15 E2702 INJ_AMP_M1 NOTE 1 C2725 .1UF R2711 E2701 ~ 9.2V 10V_RX IN C2712 C2711 220PF .01UF C2722 C2724 220PF .1UF R2712 E2700 ~4.7V R2710 C2704 C2703 C2702 220PF .1UF .01UF P2702 L2702 CONN_J P2700 470NH L2700 CONN_J P2703 220NH...

  • Page 288

    Receiver Schematics (UHF) 6-16 VCC_CP NOTE 1 RX_VCO Q3203 L3214 E3200 R3229 R3228 MMBT3904 390NH 34.8 12V_VCO 11.3V L3215 390NH C3230 C3227 C3225 R3230 C3226 R3231 220PF .01UF 220PF 47UF P3201 CONN_J C3229 R3232 C3228 .01UF 330UF P3200 CONN_J NTR1P02LT1 Q3204 P-CHAN ENHANCEMENT NORMALLY OFF...

  • Page 289

    Receiver Schematics (UHF) 6-17 5.0V_RX_SW 5V_LNA LOWPASS_IN LNA_OUT IMGFILT_IN IMGFILT_OUT MIXER LNA_IN LPF_OUT RF_IN RF_OUT MIXER_IF MIXER_LO_IN TUNABLE_FILTER IMG_FILTER V_CNTL RX_MIXER_1400 RX_LNA_1200 12V_LO1_FB RX_LPF_1000 RX_IMAGEFILTER_1300 RX_TUNABLE_FILTER_1100 MIXER_LO_INPUT FE_V_CNTL 5.0V_RX_SW 12V_RX_SW FINAL_IF IF_ATTN_OUT 5V_IF_ATTN IF_ATTEN RX1_IF_IN IF_ATTN_IN RX1_IF_OUT IF_STRIP RX_5VDC V_ATTN 5.0V_RX_SW RX_IF_STRIP_1500 RX_IF_ATTENUATOR_1600...

  • Page 290

    Receiver Schematics (UHF) 6-18 C1003 J1000 C1006 L1001 L1002 L1004 CONN_J L1003 220PF 27NH 6.8NH 27NH 27NH LPF_OUT NOTE 1 C1008 C1001 L1000 C1000 C1002 C1004 C1005 33PF 1.5PF 33NH 5.1PF 2.4PF 4.7PF 2.4PF L1005 150NH P1000 C1007 CONN_J 220PF NOTE 1 : Rx FE Tunable Filter Schematic Diagram (Kit No.

  • Page 291

    Receiver Schematics (UHF) 6-19 ~ 1.8DB OF LOSS @ 437MHZ RF_OUT RF_IN NOTE 3 NOTE 2 C1107 E1100 .8PF C1102 C1106 C1109 C1112 2.7PF 51PF 51PF 2.7PF C1116 C1117 220PF .1UF C1104 C1110 D1103 10PF 10PF 1SV279 R1104 D1104 R1103 47.5K 1SV279 C1111...

  • Page 292

    Receiver Schematics (UHF) 6-20 ~ 6.5DB OF LOSS @ UHF BAND C1415 L1404 82PF 68NH MIXER_IF NOTE 2 T1401 L1403 C1416 XFMR 47NH R1412 L1402 C1409 91PF 6.8NH 12PF LOWPASS_IN IN NOTE 3 R1409 R1411 C1410 R1400 C1419 C1408 5.6PF R1404 C1404 R1403...

  • Page 293

    Receiver Schematics (UHF) 6-21 P1503 CONN_J RX_5VDC R1505 ~ 2.8 DB OF INSERTION LOSS AT 73.35 MHZ C1513 C1514 L1505 0.1UF 220PF 470NH C1512 R1503 0.1UF C1509 .01UF C1526 C1519 R1502 2.7V U1501 6.8PF 6.8PF C1522 C1515 C1516 C1521 C1523 C1524 C1527 3.32K...

  • Page 294

    Receiver Schematics (UHF) 6-22 E1200 5V_LNA C1200 C1201 C1202 .01UF .1UF 220PF L1201 150NH C1205 1000PF ~ 18DB GAIN @ UHF BAND R1202 R1203 1.5DB PAD C1206 C1203 L1200 C1230 R1232 LNA_OUT 220PF 220PF 220PF 30NH 8.25 LNA_IN NOTE 1 NOTE 2 U1200 R1230...

  • Page 295

    Receiver Schematics (UHF) 6-23 ~ 1.5DB OF LOSS @ 437MHZ C1309 3.6PF C1305 3.9PF L1303 L1301 C1302 C1306 C1310 L1304 C1314 C1315 L1302 IMGFILT_IN 27NH 18PF 27NH 10PF 27NH 10PF 27NH 22PF 220PF IMGFILT_OUT NOTE 2 NOTE 1 C1300 C1301 C1304 C1313 C1307...

  • Page 296

    Receiver Schematics (UHF) 6-24 R1600 5V_IF_ATTN Q1602 C1600 C1601 NTR1P02LT1 0.1UF 220PF R1601 R1604 Q1601 NTR1P02LT1 R1603 R1602 R1605 Q1600 MUN5214T1 C1604 0.1UF V_ATTN NOTE 1 U1600 AT267 IF_ATTN_IN RFIO1 RFIO2 NOTE 3 C1603 .01UF C1605 0.1UF C1606 IF_ATTN_OUT .01UF NOTE 2 C1602 .01UF...

  • Page 297

    Receiver Schematics (UHF) 6-25 12V_RX_SW 5.0V_RX 10V_RX_SW 5.0V_RX 12V_RX_SW 3.3V_RX 8.0V_RX 2.775V_RX RX_DIGITAL_1000 10.0V_RX FINAL_IF 5.0V_RX_SW 2.775V_RX BANDIT_RX_BE_PLL 3.3V_RX FE_V_CNTL MIXER_LO_INPUT RX_BACKEND_PLL_1200 5.0V_RX_SW 12V_RX_SW BANDIT_RX_FE 12V_RX_SW 14.2V V_ATTN 14.2V_RX 10V_RX_SW RX_FRONTEND_1000_1600 BANDIT_RX_DIGITAL RX_ABA_ODC ABA_ODC_IN RX_ABA_DATA ABA_DATA_IN RX_IF_IN RX_ABA_FS ABA_FS_IN 2.775V_RX RX_IF_ATTEN_OUT 16.8MHZ_ABA_REF_OUT SYNTH_CE_CPLD...

  • Page 298

    Receiver Schematics (UHF) 6-26 2.775V_RX RX_CPLD 3.3V_RX RX_CPLD_3300 3_3V_CPLD RX_STANDBY 2.775V_RX TRIDENT_RST TRI_RST_OUT SYNTH_CE_CPLD SYNTH_CE METERING1_CE RX_METERING SPI_MISO_OUT_CPLD SPI_CLK_M SPI_CLK RX_METERING_2800 SPI_MOSI_IN_CPLD SPI_MOSI_M SPI_MOSI RX_REGULATORS 3.3V_RX SPI_MISO SPI_CLK_CPLD SPI_MISO_IN_CPLD RX_REGULATORS_2200 SPI_MISO_SYNTH RX_STANDBY CPLD_ENABLE 3_3_V_RX_METER ABACUS_2LO_M1_IN AB_2LO_M1 ADDR0 ABACUS_CLK_M1_IN AB_CLK_M1 10V_RX_SW 10V_RX_SW ADDR1 SPI_CLK_OUT_CPLD...

  • Page 299

    Receiver Schematics (UHF) 6-27 3_3_V_DIG_RX_METER E2800 3_3_V_RX_METER C2800 C2801 C2802 .1UF 10UF 150PF SPI_MOSI R2800 3_3_V_DIG_RX_METER AB_CLK_M1 SPI_CLK R2801 C2803 C2804 .1UF 150PF R2802 AB_2LO_M1 R2813 3_3_V_DIG_RX_METER R2814 R2815 C2805 C2806 R2803 150PF .1UF SPI_MISO SCLK R2804 CE2_MT1 INJ_FINAL_M1 U2800 SHDN C2808 R2805...

  • Page 300

    Receiver Schematics (UHF) 6-28 3.3V_BUF RX_REF_BUFFER E2610 3.3V_16.8_BUFFER C2611 C2612 C2614 150PF 10UF .1UF 3.3V_BUF 3.3V_BUF R2616 C2617 R2628 .1UF R2630 R2612 0.9V 2.67K 16.8MHZ_SYN R2614 1.0 VP-P 1.3V Q2610 C2620 MMBT3904 33PF SQUARE WAVE R2611 2.67K C2610 1.2 VP-P R2610 .1UF SQAURE WAVE...

  • Page 301

    Receiver Schematics (UHF) 6-29 RX_INTERCONNECT ABA_DATA ABA_ODC J2000 J2000 J2000 J2000 ABA_FS ABA_SYNCB J2000 J2000 ABA_PE J2000 J2000 ABA_PD ABA_PC J2000 J2000 ABA_DOUTB/MISO J2000 J2000 J2000 J2000 RX_CPLD_CLK RX_CPLD_CE RX_CPLD_MISO J2000 J2000 RX_CPLD_MOSI RX_CPLD_ADD_1 J2000 J2000 RX_CPLD_ADD_2 RX_CPLD_ADD_0 J2000 J2000 J2000 J2000 J2000...

  • Page 302

    Receiver Schematics (UHF) 6-30 R2202 Q2200 NTR1P02LT1 RX_REGULATORS E2200 10.0V_RX IN 10V_RX_SW R2203 C2200 C2201 C2202 U2200 47UF .01UF 150PF NORMALLY OFF R2201 C2205 C2206 R2200 LM317M ENCHANCEMENT PCHAN 150PF .1UF E2203 5.0V_RX_SW Q2202 ADJUST Q2201 MUN5214T1 C2207 C2208 R2206 C2203 C2210 C2209...

  • Page 303

    Receiver Schematics (UHF) 6-31 3_3V_CPLD_FILT TP3301 TP3303 TP3304 TEST_POINT TEST_POINT TEST_POINT TP3302 TP3300 TP3305 TP3306 TEST_POINT TEST_POINT TEST_POINT TEST_POINT 3_3V_CPLD_FILT R3306 R3304 E3300 3_3V_CPLD P3300 C3305 C3306 C3307 P3300 10UF .1UF 150PF P3300 PLACE 0.1UF CAP NEAR EACH SUPPLY PIN OF CPLD P3300 P3300 3_3V_CPLD_FILT...

  • Page 304

    Receiver Schematics (UHF) 6-32 RX_BACKEND RX_BACKEND_2400 ABACUS_CLK_M1_OUT AB_CLK_M1 8.0V_RX ABACUS_2LO_M1_OUT AB_2LO_M1 8V_RX 10.0V_RX REF_16.8 16.8MHZ_ABA_REF_IN 10V_RX ABA_CLK RX_ABA_PC RX_IF_IN RX_IF_IN ABA_CE RX_ABA_PE RX_ABA_PD ABA_DATA SYNC_B RX_ABA_SYNCB ABA_ODC RX_ABA_ODC RX_ABA_FS ABA_FS ABA_DOUT RX_ABA_DATA ABA_DOUTB/MISO RX_ABA_DOUTB/MISO Receiver – Rx Backend PLL Schematic Diagram (Kit No. CRE4008)

  • Page 305

    Receiver Schematics (UHF) 6-33 U2400 LM317M 8V_RX ADJUST C2402 C2400 R2404 C2406 C2409 C2433 150PF .1UF 10UF .1UF 150PF R2403 1.21K R2400 R2422 MMBTA13 R2407 Q2400 R2413 E2400 10V_RX IN R2423 C2407 C2410 22UF .1UF R2401 R2408 100K R2405 R2406 C2401 1MEG C2403...

  • Page 306

    Receiver Schematics (UHF) 6-34 RX_ABACUS SH2500 SHIELD C2502 C2501 33PF 15PF 1.0V 1.9V L2530 3.3V_ANALOG_M 3.3V_ANALOG_M 270NH 3.3V E2540 ANALOG_5V_M 1.9V 2ND LO VCO @ 75.6 MHZ C2527 2ND LO LOOP FILTER E2532 E2541 2.0V 0.1UF VSL = 2.3V TYPICAL C2522 0.1UF (0.8V <...

  • Page 307

    Receiver Schematics (UHF) 6-35 TRIDENT_BLOCK BANDIT_INJ_AMP_FDBK 3100 RX_INJ_AMP_FBK_2700 VCO_V5 RX_VCO_3200 2700 LO_OUT LO_IN 3200 VCC_CP 2.775V_RX 2.775V_RX 12V_RX_SW INJ_AMP_M1 INJ_AMP_M1 12V_RX_SW IN 12V_VCO LF_OUT VCO_SLV INJ_MIXER_OUT VCO_INJ_OUT VCO_SELECT VCO_SELECT 10V_RX VCO_FEEDBACK SPARE_2 VCC_CP PRE_SCALER REF_16.8MHZ_IN REF_16.8_MHZ TRI_RSTB_IN TRI_RSTB SYNTH_SPI_DR TRI_SPI_DR SYNTH_CE_IN TRI_SPI_CEX SYNTH_SPI_DW...

  • Page 308

    Receiver Schematics (UHF) 6-36 12V_RX_SW 2.775V_RX U3101 TS272 VCC_POS D3180 QT1222 R3182 OUT1 IN1NEG R3181 OUT2 IN1POS Q3180 IN2NEG IN2POS MMBT3906 R3184 C3120 R3146 RX_SLV_MON 150K 220PF VCC_NEG Q3181 R3180 MMBT3904 R3147 R3183 150K C3171 Q3100 R3185 R3187 E3110 MMBT3904 .01UF RX_LOCK_DETECT 12V_RX_SW IN...

  • Page 309

    Receiver Schematics (UHF) 6-37 E2702 INJ_AMP_M1 C2725 .1UF R2711 E2701 ~9.2V 10V_RX IN C2712 C2711 150PF .01UF C2722 C2724 150PF .1UF R2712 E2700 ~4.7V R2710 C2702 C2704 C2703 .1UF 150PF .01UF L2702 470NH P2702 P2700 L2700 CONN_J CONN_J P2703 220NH CONN_J C2719 ~ 18DBM @ UHF BAND...

  • Page 310

    Receiver Schematics (UHF) 6-38 VCC_CP Q3203 RX_VCO MMBT3904 R3229 E3200 R3228 L3214 34.8 390NH 12V_VCO IN 11.3V L3215 390NH C3230 C3227 C3225 C3226 150PF R3230 R3231 150PF .01UF 47UF P3201 CONN_J R3232 C3229 C3228 .01UF 330UF P3200 CONN_J P-CHAN ENHANCEMENT NORMALLY OFF R3233 R3226...

  • Page 311

    Receiver Schematics (UHF) 6-39 5.0V_RX_SW 5V_LNA LOWPASS_IN LNA_OUT IMGFILT_IN IMGFILT_OUT MIXER LNA_IN RF_IN RF_OUT LPF_OUT MIXER_IF MIXER_LO_IN IMG_FILTER TUNABLE_FILTER V_CNTL RX_MIXER_1400 RX_LNA_1200 RX_LPF_1000 RX_IMAGEFILTER_1300 12V_LO1_FB RX_TUNABLE_FILTER_1100 MIXER_LO_INPUT FE_V_CNTL 12V_RX_SW 5.0V_RX_SW FINAL_IF 5V_IF_ATTN IF_ATTN_OUT IF_ATTN_IN IF_ATTEN RX1_IF_IN RX1_IF_OUT IF_STRIP RX_5VDC V_ATTN 5.0V_RX_SW IN RX_IF_STRIP_1500 RX_IF_ATTENUATOR_1600...

  • Page 312

    Receiver Schematics (UHF) 6-40 ~ 0.6DB OF LOSS @ 487MHZ C1003 1.5PF J1000 CONN_J L1004 C1006 L1001 L1002 L1003 6.8NH 150PF 27NH 22NH 27NH LPF_OUT C1008 L1000 C1000 C1001 C1002 C1004 C1005 33PF 33NH 5.6PF 1.1PF 2.7PF 4.3PF 2.7PF L1005 150NH P1000 C1007...

  • Page 313

    Receiver Schematics (UHF) 6-41 ~ 2.0DB OF LOSS @ 487MHZ C1107 .8PF RF_IN IN RF_OUT E1100 C1102 C1106 C1112 C1109 2.7PF 62PF 2.7PF 62PF C1116 C1117 150PF .1UF D1103 C1104 C1110 1SV279 10PF 9.1PF R1103 R1104 C1103 SH1100 47.5K 47.5K C1111 R1111 U1100...

  • Page 314

    Receiver Schematics (UHF) 6-42 ~ 6.5DB OF LOSS @ UHF BAND L1404 C1415 82PF 68NH MIXER_IF L1403 C1416 T1401 XFMR 47NH 91PF L1402 C1409 R1412 5.6NH 10PF LOWPASS_IN R1409 R1411 C1408 C1419 C1410 R1400 5.6PF 3.9PF C1404 C1405 R1403 R1404 9.1PF C1413 C1414...

  • Page 315

    Receiver Schematics (UHF) 6-43 P1503 CONN_J RX_5VDC R1505 ~ 2.8 DB OF INSERTION LOSS AT 73.35 MHZ C1513 C1514 L1505 0.1UF 150PF 470NH R1503 C1512 0.1UF C1509 C1526 .01UF C1519 6.8PF R1502 6.8PF C1522 U1501 2.7V C1516 L1507 C1527 C1521 C1523 L1510 3.32K...

  • Page 316

    Receiver Schematics (UHF) 6-44 E1200 5V_LNA C1200 C1201 C1202 .01UF .1UF 150PF L1201 150NH C1205 1000PF R1202 R1203 ~ 18DB GAIN @ UHF BAND 0.5DB PAD C1206 C1203 L1200 C1230 R1232 150PF 150PF 20NH 150PF LNA_OUT 2.74 LNA_IN U1200 R1231 R1230 1.82K 1.82K...

  • Page 317

    Receiver Schematics (UHF) 6-45 ~1.4DB OF LOSS @ 487MHZ C1309 C1305 C1306 C1315 L1301 C1302 L1302 C1310 C1314 L1303 L1304 IMGFILT_IN 10PF 150PF 18PF 27NH 27NH 10PF 22PF 27NH 27NH IMGFILT_OUT C1300 C1301 C1304 C1313 C1307 C1311 6.2PF 47PF 6.8PF 4.7PF .5PF 1.3PF...

  • Page 318

    Receiver Schematics (UHF) 6-46 R1600 5V_IF_ATTN Q1602 C1600 C1601 NTR1P02LT1 0.1UF 150PF R1601 R1604 Q1601 NTR1P02LT1 R1603 R1602 R1605 Q1600 MUN5214T1 C1604 0.1UF V_ATTN U1600 AT267 IF_ATTN_IN RFIO1 RFIO2 C1603 .01UF C1605 0.1UF C1606 IF_ATTN_OUT .01UF C1602 .01UF P1600 CONN_J Receiver –...

  • Page 319: Receiver Pcb (uhf)

    Receiver PCB (UHF) 6-47 Receiver PCB (UHF) P1300 L1304 C1316 C3228 P2700 C1315 L1100 J1000 L1102 L1101 P3201 C1313 R1409 D1101 D1106 Q3204 R3229 Q3205 C3233 R1411 R1102 R1101 C1111 C1103 C1404 C1107 R3234 R3228 P2702 C1112 Q3206 Q3203 C1110 C1104 D1104 D1103...

  • Page 320

    Receiver PCB (UHF) 6-48 C1120 C1114 U1100 R1107 R1106 C1116 C1117 C3220 P1230 R2713 R3225 C1008 L1004 C2702 C2718 L3212 P3200 R1108 R1231 C1006 L3213 P1201 R1109 C1007 C1121 R2710 L2700 R1230 C2719 C2706 C2708 SH3201 C1200 R2708 C1108 R1203 R2712 R2703 P1000...

  • Page 321: Receiver Parts List (uhf) - Cre4007

    Receiver Parts List (UHF) – CRE4007 6-49 Receiver Parts List (UHF) – Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part CRE4007 Description Description Description C1107 2113951C08 CAP,FXD,.8PF,.05PF+/- C1200 2113945C02 CAP,CHIP,.01UF,+10%,- C1305 2115153H17 CAP,FXD,3.9PF,.1PF+/- Circuit Motorola Part ,250V-DC,0603,C0G,- 10%,50V-DC,0603,X7R,- ,50V-DC,0402,C0G,CAP,...

  • Page 322

    Receiver Parts List (UHF) – CRE4007 6-50 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C1404 2113901A09 CAP,CHIP,1.8PF,.25PF+/- C1501 2113951C32 CAP,FXD,8.2PF,.25PF+/- C1514 2113944A44 CAP,CHIP,220PF,+5%,- C1527 2113945B02 CAP,CHIP,.01UF,+10%,- ,200V-DC,0805,-55DEG ,250V-DC,0603,C0G,- 5%,50V-DC,0402,C0G,- 10%,25V-DC,0402,X7R,- CMIN,125DEG CMAX...

  • Page 323

    Receiver Parts List (UHF) – CRE4007 6-51 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C2205 2113944A44 CAP,CHIP,220PF,+5%,- C2220 2113945G96 CAP,FXD,.33UF,+10%,- C2232 2113944A44 CAP,CHIP,220PF,+5%,- C2433 2313960F01 CAP,FXD,10UF,+10%,- 5%,50V-DC,0402,C0G,- 10%,50V-DC,0805,X7R,- 5%,50V-DC,0402,C0G,- 10%,16V-DC,SM,-55DEG 55DEG CMIN,125DEG...

  • Page 324

    Receiver Parts List (UHF) – CRE4007 6-52 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C2512 2113945A11 CAP,CHIP,2200PF,+10%,- C2524 2113946B04 CAP,CHIP,.1UF,+10%,- C2546 2113944A27 CAP,CHIP,15PF,+5%,- C2583 2113944A25 CAP,CHIP,10PF,.5PF+/- 10%,50V-DC,0402,X7R,- 10%,10V-DC,0402,X5R,- 5%,50V-DC,0402,C0G,- ,50V-DC,0402,C0G,- 55DEG CMIN,125DEG CM...

  • Page 325

    Receiver Parts List (UHF) – CRE4007 6-53 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C2621 2113944A43 CAP,CHIP,180PF,+5%,- C2713 2113944A44 CAP,CHIP,220PF,+5%,- C2803 2113946K02 CAP,CHIP,.1UF,+80%,- C3101 2113945C04 CAP,CHIP,.022UF,+10%,- 5%,50V-DC,0402,C0G,- 5%,50V-DC,0402,C0G,- 20%,16V-DC,0402,Y5V,- 10%,50V-DC,0603,X7R,- 55DEG CMIN,125DEG...

  • Page 326

    Receiver Parts List (UHF) – CRE4007 6-54 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C3126 2113944A44 CAP,CHIP,220PF,+5%,- C3209 2113944C02 CAP,CHIP,220PF,+5%,- C3220 2113945D04 CAP,CHIP,.1UF,+10%,- C3302 2113946K02 CAP,CHIP,.1UF,+80%,- 5%,50V-DC,0402,C0G,- 5%,50V-DC,0603,C0G,- 10%,25V-DC,0603,X7R,- 20%,16V-DC,0402,Y5V,- 55DEG CMIN,125DEG...

  • Page 327

    Receiver Parts List (UHF) – CRE4007 6-55 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description CR1401 48009262001 DIODE,SUR MT MXR E2203 2485410Y01 CHIP INDUCTOR J2000 28009146002 CONN,HDR,2 L1302 2414015B16 IDCTR,FXD,27NH,2%,500 SHTK DIODE ROW,M,30CONT,2.54MM,...

  • Page 328

    Receiver Parts List (UHF) – CRE4007 6-56 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description L1507 2414015A09 IDCTR,FXD,270NH,2%,69 L2700 2415429H43 IDCTR,WW,220NH,5%,300 L3206 2414032F25 IDCTR,WW,18NH,5%,600 Q2204 4813973A34 XSTR,BIP GP 0MA,.91Ω,CER,28 Q,550 MA,2.1Ω,CER,SM,0603,C MA,.2Ω,CER,45 Q,2.4GHZ...

  • Page 329

    Receiver Parts List (UHF) – CRE4007 6-57 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R1101 0613952N66 RES,MF,47.5KΩ,1%,.0625 R1203 0613952Q66 RES,MF,510Ω,5%,.0625W, R1501 0613952B01 RES,MF,10Ω,1%,.1W,SM,0 R2206 0613952L44 RES,MF,280Ω,1%,.0625W, W,SM,0402,200PPM/ SM,0402,200PPM/ 603,100PPM/CEL,PB- SM,0402,200PPM/ CEL,PB-FREE...

  • Page 330

    Receiver Parts List (UHF) – CRE4007 6-58 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R2405 0613952K01 RES,MF,10Ω,1%,.0625W,S R2539 0613952L63 RES,MF,442Ω,1%,.0625W, R2583 0613952K51 RES,MF,33.2Ω,1%,.0625W R2627 0613952L01 RES,MF,100Ω,1%,.0625W, M,0402,200PPM/CEL,PB- SM,0402,200PPM/ ,SM,0402,200PPM/ SM,0402,200PPM/ FREE...

  • Page 331

    Receiver Parts List (UHF) – CRE4007 6-59 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R2717 0613952A73 RES,MF,5.62Ω,1%,.1W,SM R2811 0613952N01 RES,MF,10KΩ,1%,.0625W R3147 0613952R01 RES,MF,10KΩ,5%,.0625W R3211 0613958C47 RES,MF,301Ω,1%,.125W,S ,0603,400PPM/CEL,PB- ,SM,0402,200PPM/ ,SM,0402,200PPM/ M,0805,100PPM/CEL,PB- FREE...

  • Page 332

    Receiver Parts List (UHF) – CRE4007 6-60 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R3229 0613958B53 RES,MF,34.8Ω,1%,.125W, R3309 0613952K68 RES,MF,49.9Ω,1%,.0625W R3331 0613952M66 RES,MF,4.75KΩ,1%,.0625 SH1500 2685668Y01 SHLD,CORRAL,NI- SM,0805,100PPM/ ,SM,0402,200PPM/ W,SM,0402,200PPM/ AG,24MMLG,13MMW,3.28 CEL,PB-FREE...

  • Page 333

    Receiver Parts List (UHF) – CRE4007 6-61 Circuit Motorola Part Circuit Motorola Part Description Description U2201 5114014A26 IC,LNR V U3303 5185941F86 IC,XCVR,0PER REGLTR,ADJUSTABLE,1. PKG,PQFP,PQFP16,IC, 4- 2V TO BIT BUS XCVR ,37V,500MA,SM,DPAK,PB Y3200 9171848H09 RESON,CER,SMD,13.95N -FREE H,493 MHZ U2202 5114014A26 IC,LNR V...

  • Page 334: Receiver Parts List (uhf) - Cre4008

    Receiver Parts List (UHF) – CRE4008 6-62 Receiver Parts List (UHF) – Circuit Motorola Circuit Motorola Circuit Motorola CRE4008 Description Description Description Part No Part No Part No C1111 2113951C41 CAP,FXD,24PF,+1%,-1%,250V- C1230 2113944A42 CAP,CHIP,150PF,+5%,- C1315 2113944A42 CAP,CHIP,150PF,+5%,- Circuit Motorola Description...

  • Page 335

    Receiver Parts List (UHF) – CRE4008 6-63 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No C1501 2113951C32 CAP,FXD,8.2PF,.25PF+/-,250V- C1519 2113951C30 CAP,FXD,6.8PF,.25PF+/-,250V- C1605 2113946B04 CAP,CHIP,.1UF,+10%,- C2217 2113945C31 CAP,FXD,.1UF,+10%,- DC,0603,C0G,-55DEG...

  • Page 336

    Receiver Parts List (UHF) – CRE4008 6-64 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No C2233 2113946K02 CAP,CHIP,.1UF,+80%,- C2503 2113946B02 CAP,CHIP,.047UF,+10%,- C2518 2113945B02 CAP,CHIP,.01UF,+10%,- C2539 2113944A01 CAP,CHIP,1.1PF,.25PF+/-,50V- 20%,16V-DC,0402,Y5V,-...

  • Page 337

    Receiver Parts List (UHF) – CRE4008 6-65 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No C2582 2113944A25 CAP,CHIP,10PF,.5PF+/-,50V- C2703 2113945C02 CAP,CHIP,.01UF,+10%,- C2722 2113944A42 CAP,CHIP,150PF,+5%,- C2811 2113946K02 CAP,CHIP,.1UF,+80%,- DC,0402,C0G,-55DEG...

  • Page 338

    Receiver Parts List (UHF) – CRE4008 6-66 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No C3120 2113944A44 CAP,CHIP,220PF,+5%,- C3210 2113951C18 CAP,FXD,2.2PF,.05PF+/-,250V- C3225 2113944C47 CAP,CHIP,150PF,+5%,- C3345 2113946K02 CAP,CHIP,.1UF,+80%,- 5%,50V-DC,0402,C0G,-55DEG...

  • Page 339

    Receiver Parts List (UHF) – CRE4008 6-67 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No D1105 4885095Y01 DIODE,VARACTOR,15V J1000 0982492W01 RF CONNEC- L1301 2414015B16 IDCTR,FXD,27NH,2%,500MA,. L1507 2414015A09 IDCTR,FXD,270NH,2%,690MA, TOR,BNC,RCPT,ST,PCMT 25Ω,CER,55 Q,2.5GHZ...

  • Page 340

    Receiver Parts List (UHF) – CRE4008 6-68 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No L2701 2414032F25 IDCTR,WW,18NH,5%,600MA,. L3208 2414032F59 IDCTR,WW,390NH,5%,290MA, Q2400 4813973A04 XSTR,BIP GP R1105 0613952M01 RES,MF,1KΩ,1%,.0625W,SM,0 2Ω,CER,45 Q,2.4GHZ...

  • Page 341

    Receiver Parts List (UHF) – CRE4008 6-69 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No R1405 0613958H85 RES,MF,3.3KΩ,5%,.125W,SM, R2206 0613952L44 RES,MF,280Ω,1%,.0625W,SM, R2422 0613952C28 RES,MF,191Ω,1%,.1W,SM,060 R2549 0613952B01 RES,MF,10Ω,1%,.1W,SM,0603, 0805,200PPM/CEL,PB-FREE...

  • Page 342

    Receiver Parts List (UHF) – CRE4008 6-70 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No R2625 0613952L66 RES,MF,475Ω,1%,.0625W,SM, R2717 0613952A73 RES,MF,5.62Ω,1%,.1W,SM,060 R2816 0613952R66 RES,MF,0Ω,5%,.0625W,SM,04 R3202 0613958C52 RES,MF,340Ω,1%,.125W,SM,0 0402,200PPM/CEL,PB-FREE...

  • Page 343

    Receiver Parts List (UHF) – CRE4008 6-71 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No Part No Part No Part No R3224 0613958C01 RES,MF,100Ω,1%,.125W,SM,0 R3309 0613952K68 RES,MF,49.9Ω,1%,.0625W,SM, R3333 0613952M66 RES,MF,4.75KΩ,1%,.0625W,S SH2701 2685297D02 SHLD,CVR,NI-AG,STOCK FIN-...

  • Page 344

    Receiver Parts List (UHF) – CRE4008 6-72 Circuit Motorola Description Part No U2530 5185963A85 IC-ABACUS III-LP U2531 5114005A19 IC,OP AMP,2PER PKG,HI- SPD,SM,SO-8,SING SPLY, PB- FREE U2700 5171183H01 AMP MDL,GAIN BLCK MMIC U2701 5185337Y01 U2800 5184998Y01 IC,LOW- POWER,8CHANNEL,SERIAL 10-BIT ADCS U3100...

  • Page 345: Receiver Schematics (800/900 Mhz)

    Receiver Schematics (800/900 MHZ) 6-73 Receiver Schematics (800/900 MHZ) 5V_SW 10V_SW RX_FRONTEND 5V_SW REF_DES_1300-1999 _2300-2399 10V_SW FINAL_IF IAMP_MIXER_LO INJ_MIXER_LO V_ATTN INJ_FINAL_M1 8V_RX RX_BACKEND REF_DES_2400-2599 FINAL_IF 10V_RX RX_FREQUENCY GENERATOR UNIT(FGU) RX_DIGITAL 8V_RX REF_DES_2700-2799_3100-3299 RX_INTERCONNECT TRI_AUX_DAC 8V_RX 2.775V_RX 2.775V_RX INJ_FINAL_M1 REF_DES_2200-2299 10V_RX INJ_MIXER_LO REF_DES_2000-2099 5V_SW...

  • Page 346

    Receiver Schematics (800/900 MHZ) 6-74 RX_REGULATORS RX_CPLD 2.775V_RX 3.3V_RX REF_DES_2200-2299 REF_DES_3300-3399 2.775V_RX RX_STANDBY RX_STANDBY 2.775V_RX 2.775V_RX TRI_RSTB TRI_RSTB 3.3V_RX 3.3V_RX SYNTH_CE SYNTH_CE SPI_MISO_SYNTH RX_METERING SPI_MISO_SYNTH SPI_MISO_SYNTH SPI_MISO_SYNTH SPI_CLK_M SPI_CLK_M REF_DES_2800-2899 SPI_MOSI_IN_CPLD SPI_MOSI_IN_CPLD SPI_MOSI_M SPI_MOSI_M SPI_MISO_SYNTH SPI_CLK_CPLD SPI_CLK_CPLD METERING_CE METERING_CE 14.2V_RX 14.2V_RX SPI_MISO_OUT_CPLD SPI_MISO_OUT_CPLD...

  • Page 347

    Receiver Schematics (800/900 MHZ) 6-75 3_3_V_DIG_RX_METER E2800 3.3V_RX C2801 C2802 .1UF 36PF C2800 .01UF SPI_MOSI_M R2800 3_3_V_DIG_RX_METER ABA_CLK_M1 SPI_CLK_M R2801 C2803 C2804 .1UF 36PF R2802 ABA_2LO_M1 R2813 3_3_V_DIG_RX_METER R2814 R2815 R2803 C2805 C2806 .1UF 36PF SPI_MISO_SYNTH SCLK R2804 METERING_CE INJ_FINAL_M1 SHDN U2800 C2807...

  • Page 348

    Receiver Schematics (800/900 MHZ) 6-76 3.3V_BUF RX_REF_BUFFER E2610 3.3V_RX IN C2611 C2614 .1UF 36PF 3.3V_BUF 3.3V_BUF R2616 C2617 R2629 R2628 R2612 .1UF 0.9V 2.67K REF_16.8MHZ_SYN 1.65VP 1.3V Q2610 C2620 MMBT3904 SQUARE WAVE R2614 15PF R2611 2.67K C2610 1.65VP .1UF SQAURE WAVE 0.8V REF_16.8MHZ R2610...

  • Page 349

    Receiver Schematics (800/900 MHZ) 6-77 R2202 0 DNP R2225 Q2200 NTR1P02LT1 RX_REGULATORS E2200 10V_RX 10V_SW C2205 C2200 C2206 C2201 C2202 36PF U2200 47UF .1UF .1UF 36PF NORMALLY OFF R2201 R2200 LM317M ENCHANCEMENT PCHAN E2203 5V_SW Q2202 ADJUST Q2201 MUN5214T1 R2206 C2207 C2208 MUN5214T1...

  • Page 350

    Receiver Schematics (800/900 MHZ) 6-78 3_3V_CPLD_FILT TP3301 TP3303 TP3304 TEST_POINT TEST_POINT TEST_POINT TP3302 TP3300 TP3305 TP3306 TEST_POINT TEST_POINT 3_3V_CPLD_FILT TEST_POINT TEST_POINT R3304 R3306 E3300 3.3V_RX P3300 C3307 C3306 36PF .1UF P3300 P3300 PLACE 0.1UF CAP NEAR EACH SUPPLY PIN OF CPLD P3300 P3300 3_3V_CPLD_FILT...

  • Page 351

    Receiver Schematics (800/900 MHZ) 6-79 TRIDENT_BLOCK INJ_AMP_FDBK REF_DES_3100-3199 RX_VCO REF_DES_2700-2799 REF_DES_3200-3299 LO_IN VCO_OUT LO_IN 2.775V_RX 2.775V_RX 12V_SW VCC_CP 12V_SW 12V_SW LF_OUT LF_OUT 5V_SW IN 5V_SW INJ_MIXER_LO INJ_MIXER_LO VCO_SELECT VCO_SELECT VCO_FEEDBACK VCC_CP VCO_FEEDBACK REF_16.8MHZ_SYN REF_16.8MHZ_SYN VCO_TRI_FB TRI_RSTB TRI_RSTB SYNTH_CE IN SYNTH_CE SPI_MOSI_SYNTH SPI_MOSI_SYNTH SPARE_2...

  • Page 352

    Receiver Schematics (800/900 MHZ) 6-80 12V_SW 2.775V_RX U3101 TS272 VCC_POS C3192 .1UF D3180 R3182 OUT1 IN1NEG QT1222 OUT2 R3181 IN1POS MMBT3906 IN2NEG Q3180 IN2POS R3184 R3146 SYNTH_SLV_MON 150K VCC_NEG R3180 Q3181 MMBT3904 R3183 150K 12V_SW C3171 R3185 R3187 Q3100 .01UF E3110 MMBT3904 SYNTH_LD...

  • Page 353

    Receiver Schematics (800/900 MHZ) 6-81 E2700 5V_SW IN C2702 C2716 C2701 C2715 36PF .1UF .01UF 36PF R2705 22.1 P2700 CONN_J C2717 .1UF L2700 68NH R2703 0 DNP U2700 LO_FINAL_1 AG30286 C2700 R2701 LO_FINAL LO_IN_1 36PF INJ_MIXER_LO LO_IN LO_IN_2 R2706 C2703 R2708 8.45 8.45...

  • Page 354

    Receiver Schematics (800/900 MHZ) 6-82 VCC_CP R3232 R3228 Q3203 L3215 E3200 MMBT3904 12V_SW 120NH 11_3V_VCO_BAMP Q3204 NTR1P02LT1 R3240 R3229 34.8 C3230 C3227 R3230 R3231 C3226 R3233 27PF .01UF 47UF 0 DNP R3239 R3241 Q3205 NTR1P02LT1 C3229 C3228 Q3206 R3235 .01UF 330UF MUN5214T1 L3214...

  • Page 355

    Receiver Schematics (800/900 MHZ) 6-83 IMAGE_FILTER CERAMIC FILTER LPF_CE LPF_CE CE_LNA CE_LNA LNA_IMG LNA_IMG IMG_MIXER CERAMIC_FILTER_1100 RX_LPF_1000 RX_IMG_FILTER_1300 5V_SW 5V_SW RX_LNA_1200 IMG_MIXER 5V_SW FINAL_IF FINAL_IF MIXER MIXER_IF IF_ATTEN MIXER_IF 10V_SW IN 10V_SW MIXER_IF IF_ATTN IF_ATTN IF_STRIP RX_IF_ATTENUATOR_1600 RX_MIXER_1400 V_ATTN INJ_MIXER_LO RX_IF_STRIP_1500 INJ_MIXER_LO INJ_FINAL_M1...

  • Page 356

    Receiver Schematics (800/900 MHZ) 6-84 10V_SW C1414 36PF E1400 R1414 R1402 C1402 .01UF C1403 36PF INJ_FINAL_M1 C1408 L1407 2.2PF 3.6NH L1402 C1406 68NH 1.6PF U1401 C1409 C1411 L1406 SYM1050H ECG003 IMG_MIXER 82PF 10PF 390NH U1400 MIXER_IF MIX_LO_1 C1401 C1404 L1401 R1401 R1403 R1406...

  • Page 357

    Receiver Schematics (800/900 MHZ) 6-85 P1503 CONN_J 5V_SW R1505 ~ 2.8 DB OF INSERTION LOSS AT 73.35 MHZ C1580 C1513 C1514 L1505 .01UF 0.1UF 36PF 470NH C1512 R1503 0.1UF C1509 C1526 .01UF C1519 6.8PF R1502 U1501 6.8PF C1516 3.32K C1515 L1507 C1521 C1522...

  • Page 358

    Receiver Schematics (800/900 MHZ) 6-86 R1600 5V_SW C1600 C1601 NTR1P02LT1 .01UF 36PF Q1602 R1601 R1604 Q1601 NTR1P02LT1 R1603 R1602 R1605 Q1600 MUN5214T1 V_ATTN IN C1604 0.1UF U1600 AT267 IF_ATTN RFIO1 RFIO2 C1603 C1605 .01UF 0.1UF C1606 FINAL_IF .01UF C1602 .01UF P1600 CONN_J WHEN V_ATTN = HIGH, 5V APPLIED TO V2, 0V TO V1, THEN 15DB STATE...

  • Page 359

    Receiver Schematics (800/900 MHZ) 6-87 C1005 C1008 1.6PF 1.3PF P1000 L1003 L1004 CONN_J L1001 L1002 5.5NH 5.5NH RF_IN LPF_CE L1000 33NH C1007 C1010 C1009 C1001 C1002 C1003 C1004 C1006 C1012 C1011 2.7PF 3.3PF 1.8PF 1.3PF 1.2PF 4.7PF 2.2PF .5PF 1.6PF Receiver –...

  • Page 360

    Receiver Schematics (800/900 MHZ) 6-88 5V_SW C1207 36PF C1208 C1205 100PF C1204 .01UF R1205 C1203 R1204 100PF R1203 L1202 33NH C1202 .9PF C1206 C1201 U1200 L1201 100PF 100PF 11NH CE_LNA LNA_IMG R1201 10.2K Receiver – Low Noise Amplifier Schematic Diagram (Kit No. CRF1024)

  • Page 361

    Receiver Schematics (800/900 MHZ) 6-89 C1307 C1303 .4PF 1.5PF C1306 C1302 C1310 3.6PF 56PF LNA_IMG IMG_MIXER L1303 L1301 5.4NH 2.55NH C1305 C1301 C1304 L1302 C1300 L1300 C1308 L1304 C1309 1.2PF 9.1PF 1.65NH 8.2PF 2.55NH 4.3PF 2.55NH IMG_FILTER SH1300 SHIELD Receiver – Image Filter Schematic Diagram (Kit No. CRF1024)

  • Page 362

    Receiver Schematics (800/900 MHZ) 6-90 FL1100 C1100 CER0440A LPF_CE IN CE_LNA L1100 12NH Receiver – Ceramic Filter With Input Match Schematic Diagram (Kit No. CRF1024)

  • Page 363

    Receiver Schematics (800/900 MHZ) 6-91 U2400 LM317M 8V_RX IN ADJUST C2400 C2433 .1UF 10UF C2409 C2406 36PF .1UF R2404 C2412 .1UF R2400 R2422 MMBTA13 R2407 R2413 E2400 Q2400 10V_RX R2423 C2410 R2401 22UF C2407 R2408 33.2K .1UF R2405 68.1K R2406 C2401 C2403 1MEG...

  • Page 364

    Receiver Schematics (800/900 MHZ) 6-92 RX_ABACUS SH2500 SHIELD C2501 C2502 33PF 15PF 1.0V FINAL_IF IN 1.9V 3.3V_ANALOG_M 3.3V_ANALOG_M L2530 3.3V E2540 270NH ANALOG_5V_M 1.9V C2527 2ND LO VCO @ 75.6 MHZ 2ND LO LOOP FILTER E2532 E2541 2.0V 0.1UF VSL = 2.0V TYPICAL C2522 0.1UF (0.8V <...

  • Page 365

    Receiver Schematics (800/900 MHZ) 6-93 RX_INTERCONNECT 1 J2000 J2000 ABA_DATA ABA_ODC 3 J2000 J2000 ABA_FS ABA_SYNCB 5 J2000 J2000 7 J2000 J2000 ABA_PE ABA_PD 9 J2000 J2000 ABA_DOUTB/MISO ABA_PC 11 J2000 J2000 13 J2000 J2000 CPLD_ENABLE SPI_CLK_CPLD SPI_MISO_OUT_CPLD 15 J2000 J2000 SPI_MOSI_IN_CPLD CPLD_ADD1...

  • Page 366: Receiver Pcb (800/900 Mhz)

    Receiver PCB (800/900 MHZ) 6-94 Receiver PCB (800/900 MHZ) P2700 C3226 C3228 Q3204 P1000 R3229 P2701 C1401 R3235 R3240 E3200 R3234 L1401 Q3206 Q3203 C1415 R1412 R3256 R3255 C1414 L1300 R1414 L1402 C1300 L1301 R3250 U3200 L3216 R3223 C3237 R3221 R3247 R3237 C1301...

  • Page 367

    Receiver PCB (800/900 MHZ) 6-95 C1010 C1001 C1002 L1004 U2700 C2716 C2703 R1410 C1100 R2702 R2708 L3213 R2701 C1007 R2707 C1004 C3224 L1002 R2700 R2709 R2710 L2701 C3290 SH2700 C1005 P3201 P3203 P3202 P3200 P1400 R2221 R2220 C1501 C2251 C1519 L1502 L1509 P1501...

  • Page 368: Receiver Parts List (800/900 Mhz) - Crf1024

    Receiver Parts List (800/900 MHZ) – CRF1024 6-96 Receiver Parts List (800/900 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part MHZ) – CRF1024 Description Description Description C1204 2113945B02 CAP CER CHP 10,000PF C1404 2113944C83 CAP,FXD,36PF,+5%,- C1502 2113951C20 CAP,FXD,2.7PF,.05PF+/- Circuit...

  • Page 369

    Receiver Parts List (800/900 MHZ) – CRF1024 6-97 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C1520 2113951C32 CAP,FXD,8.2PF,.25PF+/- C1605 2113946B04 CAP CER CHP 0.10UF C2218 2113944A83 CAP,FXD,36PF,+5%,- C2231 2313960E32 CAP,FXD,10UF,+10%,- ,250V-DC,0603,C0G,-...

  • Page 370

    Receiver Parts List (800/900 MHZ) – CRF1024 6-98 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C2410 2313960G78 CAP,FXD,22UF,+10%,- C2516 2113945B02 CAP CER CHP 10,000PF C2546 2113944A27 CAP CER CHP 15.0PF C2616 2113944A27 CAP CER CHP 15.0PF...

  • Page 371

    Receiver Parts List (800/900 MHZ) – CRF1024 6-99 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C2802 2113944A83 CAP,FXD,36PF,+5%,- C3104 2113945G82 CAP,FXD,.033UF,+10%,- C3192 2113945D04 CAP CER CHP 100,000PF C3216 2113951C14 CAP,FXD,1.5PF,.05PF+/- 5%,50V-DC,0402,C0G,-...

  • Page 372

    Receiver Parts List (800/900 MHZ) – CRF1024 6-100 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C3236 2113951C14 CAP,FXD,1.5PF,.05PF+/- CR2530 4885094Y01 DIODE VARACTOR E2537 2485449Y01 SURFACE MOUNT FER- L1202 24008157044 FIXED INDUC-...

  • Page 373

    Receiver Parts List (800/900 MHZ) – CRF1024 6-101 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description L1506 2414017N28 IDCTR,CHIP,220NH,5%,15 L2549 2414017N13 IDCTR,CHIP,12NH,5%,600 L3213 2414015B25 IDCTR,FXD,8.2NH,2%,600 Q2205 4813973A34 XSTR,BIP GP 0MA,3Ω,CER,11 Q,450 MA,.35Ω,CER,12 Q,2GHZ MA,.12Ω,CER,50...

  • Page 374

    Receiver Parts List (800/900 MHZ) – CRF1024 6-102 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R1205 0613952Q27 CER CHIP RES 12.0 Ω 5 R1603 0613952R01 CER CHIP RES 10K Ω 5%...

  • Page 375

    Receiver Parts List (800/900 MHZ) – CRF1024 6-103 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R2620 0613952R66 CER CHIP RES 0.0 +/- R2803 0613952N01 CER CHIP RES 10.0K Ω 1 R3113 0613952N01 CER CHIP RES 10.0K Ω...

  • Page 376

    Receiver Parts List (800/900 MHZ) – CRF1024 6-104 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R3240 0613952E18 CER CHIP RES 15.0K Ω 1 R3305 0613952M66 CER CHIP RES 4750 Ω R3332 0613952K51 CER CHIP RES 33.2 Ω...

  • Page 377

    Receiver Parts List (800/900 MHZ) – CRF1024 6-105 Circuit Motorola Part Description U2700 5185106Y01 INGAP HBT GAIN BLOCK U2800 5184998Y01 IC ADC 10BIT 8CHNNL LOPWR 149 U3100 5164015H28 IC,TRIDENT,INTEG SYNTH,RX/TX BSBND U3101 5185183Y01 HI PERF DUAL CMOS OPAMP W18 U3103...

  • Page 378

    Receiver Parts List (800/900 MHZ) – CRF1024 6-106 Notes...

  • Page 379: Chapter 7 Mtr3000 Exciter Module

    For the Block Diagram, Specifications and troubleshooting procedures of the Exciter Module, refer to the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096). Functional Theory of Operation The following theory of operation describes the operation of the Exciter circuitry at a functional level.

  • Page 380: Modulation

    Functional Theory of Operation 7.2.1.1.3 Modulation The Exciter uses dual-port FM modulator consisting of Digital Signal Processor (DSP), PLL low-port and high port blocks, fractional-N PLL, loop filter and the VCO. The modulator is calibrated once during factory test and its values are stored in the EEPROM. The modulator does not require any further tuning or maintenance.

  • Page 381: Exciter Schematics (uhf)

    Exciter Schematics (UHF) Exciter Schematics (UHF) 12V_VCO 12V_VCO 10V_EX 5V_EX 3.3V_EX 2.775V_EX 10V_EX 5V_EX EXCITER_DIGITAL EXCITER_DIGITAL_4000-4499 EX_PLL 2.775V_EX 2.775V_EX 3.3V_EX EX_ENABLE_IN EX_ENABLE EX_PLL_4500-4799 2.775V_EX TRIDENT_RST TRIDENT_RST 5V_EX 5V_EX 10V_EX_SWTCH EX_SLV_LD_SYNTH EX_SYNTH_LD 12V_VCO 12V_VCO EX_SLV_MON_SYNTH EX_SYNTH_SL 5V_EX REF_16.8MHZ_SYNTH 16.8MHZ_OUT EXCITER_RF EXCITER_RF_4800 EX_SPI_SYNTH_MISO SYNTH_SPI_MISO 5V_EX...

  • Page 382

    Exciter Schematics (UHF) 5V_EX TRIDENT_BLOCK EX_BUFF_AMP BANDIT_EX_VCO 4500 4700 4600 12V_VCO 12V_VCO 2.775V_EX DRIVER_AMP DRIVER_AMP 5V_EX FINAL_AMP FINAL_AMP 2.775V_EX +2.775V VCC_CP VBA_OUT VCO_BUF_OUT LF_OUT VCO_SLV LO_OUT VBA_IN SPARE_2 VCO_SELECT VCO_SELECT EX_ENABLE_IN VCO_FEEDBACK EX_SLV_LD_SYNTH EX_SLV_LD EX_ENABLE 10V_EX EX_SLV_MON_SYNTH EX_SLV_MON PRE_SCALER 10V_EX REF_16.8MHZ_SYNTH REF_16.8_MHZ TRIDENT_RST...

  • Page 383

    Exciter Schematics (UHF) 2.775V_EX D4500 QT1222 R4502 R4501 Q4500 MMBT3906 R4504 150K Q4501 R4500 MMBT3904 R4503 150K R4505 R4506 EX_SLV_LD NOTE 1 C4500 TX_SYNTH_12VDC 1000PF TX_SYNTH_12VDC U4502 Q4503 C4504 TS272 MMBT3904 E4500 .01UF VCC_POS VCC_CP IN1NEG OUT1 C4501 R4507 IN1POS OUT2 150PF IN2NEG...

  • Page 384

    Exciter Schematics (UHF) EXCITER_VCO Q4603 L4615 L4614 R4629 R4628 MMBT3904 12V_VCO E4600 390NH 390NH 34.8 C4630 C4626 C4627 C4625 R4630 220PF 47UF .01UF 220PF R4631 P4601 CONN_J C4629 R4632 C4628 .01UF 330UF P4600 P-CHAN ENHANCEMENT CONN_J NORMALLY OFF SH4600 C4631 R4633 R4621 R4624...

  • Page 385

    Exciter Schematics (UHF) EXCITER_VCO_BUFFER R4722 Q4700 NTR1P02LT1 R4731 R4730 10V_EX FINAL_AMP C4712 C4713 2.775V_EX 220PF R4721 NOTE 4 .1UF .1UF C4711 C4714 C4715 C4716 C4717 .1UF 1000PF 220PF .01UF R4724 R4725 R4729 R4723 18.2K Q4702 EX_ENABLE MMBT3906 R4727 NOTE 5 Q4701 MMBT3904 NOTE 3...

  • Page 386

    Exciter Schematics (UHF) TX_SWITCH 4800 5V_EX EX_RF_IN RF_IN RF_OUT RF_OUT Exciter – RF Section Schematic Diagram (Kit No. CTE4003)

  • Page 387

    Exciter Schematics (UHF) RF_IN R4808 NOTE 1 L4801 R4804 L4800 R4805 18NH 18NH RF_OUT C4800 C4801 .1UF 220PF Q4802 NTR1P02LT1 C4804 C4805 C4807 C4808 C4809 L4802 270PF 270PF 3.6PF 6.2PF 47NH 8.2PF U4800 R4809 AS186302 R4802 R4803 Q4801 NTR1P02LT1 C4811 270PF C4802 C4803...

  • Page 388

    Exciter Schematics (UHF) 7-10 2.775V_EX PLA_DIGITIAL_INTERFACE 3.3V_EX EX_CPLD_4400 EX_INTERCONNECT EX_INTERCONNECT_4200 SYNTH_SPI_MOSI SPI_MOSI_OUT_CPLD 3_3V_CPLD 16.8MHZ_REF SPI_CLK_OUT_CPLD SYNTH_SPI_CLK 2.775V_EX 14.2V SYNTH_CE SYNTH_SPI_CE SPI_MISO_IN_CPLD SYNTH_SPI_MISO SSI_DATA 14.2V 3.3V_EX SYNTH_SPI_MISO EX_DMCS DMCS EX_METERING EX_FS TXFS EX_METERING_4000 EX_CLK TXCLK 3.3V_EX SPI_MISO 8V_EX SPI_CLK 10V_EX SPI_MOSI METERING_CE METERING_CE DRIVER_AMP...

  • Page 389

    Exciter Schematics (UHF) 7-11 3_3V_CPLD_FILT TP4401 TP4403 TP4404 TEST_POINT TEST_POINT TEST_POINT TP4400 TP4402 TP4405 TP4406 TEST_POINT TEST_POINT 3_3V_CPLD_FILT TEST_POINT TEST_POINT R4407 R4406 E4400 3_3V_CPLD IN P4400 C4405 C4406 C4407 P4400 .01UF .1UF 220PF P4400 PLACE 0.1UF CAP NEAR EACH SUPPLY PIN OF CPLD P4400 P4400 3_3V_CPLD_FILT...

  • Page 390

    Exciter Schematics (UHF) 7-12 EXCITER_METERING 3_3_V_DIG_EX_METER E4000 3.3V_EX C4018 C4000 C4001 C4002 10UF .01UF .1UF 220PF SPI_MOSI NOTE 3 R4000 8V_EX 3_3_V_DIG_EX_METER SPI_CLK R4001 C4003 C4004 NOTE 3 3.6K .1UF 220PF R4002 10V_EX R4014 3_3_V_DIG_EX_METER R4015 R4016 C4005 C4006 R4003 33.2 .1UF 220PF...

  • Page 391

    Exciter Schematics (UHF) 7-13 EXCITER_REF_BUFFER 3.3V_BUF E4100 3.3V_16.8_BUFFER C4100 C4101 C4102 220PF .01UF .1UF 3.3V_BUF 3.3V_BUF R4105 C4105 .1UF R4107 R4106 R4102 0.9V 2.67K 16.8MHZ_SYN R4104 NOTE 1 1.3V Q4100 C4106 MMBT3904 33PF R4103 2.67K C4103 R4100 .1UF 0.8V REF_16.8_IN NOTE 2 C4107 C4104...

  • Page 392

    Exciter Schematics (UHF) 7-14 EXCITER_INTERCONNECT R4204 16.8MHZ_REF P4200 P4200 NOTE 4 P4200 P4200 R4205 R4206 R4200 R4201 P4200 DMCS SSI_DATA P4200 NOTE 1 NOTE 1 R4207 R4202 49.9 49.9 P4200 TXCLK TXFS P4200 NOTE 1 NOTE 1 P4200 P4200 R4203 EX_ENABLE P4200 P4200...

  • Page 393

    Exciter Schematics (UHF) 7-15 EXCITER_REGULATORS R4301 10V_EX_SWTCH U4300 Q4302 LM317M NTR1P02LT1 R4300 R4310 E4300 10V IN 5V_EX ADJUST C4305 C4306 C4307 R4309 R4330 C4302 R4305 C4304 C4301 10UF .1UF 220PF 68.1 C4300 .01UF 220PF 47UF R4302 R4306 4.75K R4304 Q4301 R4307 Q4300 MUN5214T1...

  • Page 394

    Exciter Schematics (UHF) 7-16 12V_VCO 12V_VCO 10V_EX 5V_EX 3.3V_EX 2.775V_EX 10V_EX 5V_EX EXCITER_DIGITAL EXCITER_DIGITAL_4000-4499 EX_PLL 2.775V_EX 2.775V_EX 3.3V_EX EX_PLL_4500-4799 EX_ENABLE_IN EX_ENABLE 2.775V_EX TRIDENT_RST TRIDENT_RST 5V_EX 5V_EX 10V_EX_SWTCH EX_SLV_LD_SYNTH EX_SYNTH_LD 12V_VCO 12V_VCO EX_SLV_MON_SYNTH EX_SYNTH_SL 5V_EX REF_16.8MHZ_SYNTH 16.8MHZ_OUT EXCITER_RF EXCITER_RF_4800 EX_SPI_SYNTH_MISO SYNTH_SPI_MISO 5V_EX EX_SPI_SYNTH_CE SYNTH_SPI_CE...

  • Page 395

    Exciter Schematics (UHF) 7-17 2.775V_RX RX_CPLD 3.3V_RX RX_CPLD_3300 3_3V_CPLD RX_STANDBY 2.775V_RX TRIDENT_RST TRI_RST_OUT SYNTH_CE SYNTH_CE_CPLD METERING1_CE RX_METERING SPI_MISO_OUT_CPLD SPI_CLK_M SPI_CLK RX_METERING_2800 SPI_MOSI_IN_CPLD SPI_MOSI_M SPI_MOSI RX_REGULATORS 3.3V_RX SPI_MISO SPI_CLK_CPLD SPI_MISO_IN_CPLD RX_REGULATORS_2200 SPI_MISO_SYNTH RX_STANDBY CPLD_ENABLE 3_3_V_RX_METER ABACUS_2LO_M1_IN AB_2LO_M1 ADDR0 ABACUS_CLK_M1_IN AB_CLK_M1 10V_RX_SW 10V_RX_SW ADDR1 SPI_CLK_SYNTH...

  • Page 396

    Exciter Schematics (UHF) 7-18 2.775V_EX D4500 QT1222 R4502 R4501 MMBT3906 Q4500 R4504 150K Q4501 R4500 MMBT3904 R4503 150K R4505 R4506 EX_SLV_LD C4500 TX_SYNTH_12VDC 1000PF TX_SYNTH_12VDC U4502 TS272 Q4503 C4504 E4500 MMBT3904 .01UF VCC_POS VCC_CP OUT1 IN1NEG C4501 OUT2 R4507 R4508 IN1POS 150PF IN2NEG...

  • Page 397

    Exciter Schematics (UHF) 7-19 EXCITER_VCO Q4603 L4615 R4629 L4614 E4600 12V_VCO MMBT3904 R4628 34.8 390NH 390NH C4630 C4627 C4625 C4626 R4630 220PF 47UF .01UF 220PF R4631 P4601 C4629 R4632 CONN_J C4628 .01UF 330UF P4600 CONN_J P-CHAN ENHANCEMENT SH4600 NORMALLY OFF SHIELD R4624 C4631...

  • Page 398

    Exciter Schematics (UHF) 7-20 EXCITER_VCO_BUFFER R4722 Q4700 NTR1P02LT1 R4730 R4731 10V_EX FINAL_AMP C4713 2.775V_EX C4712 220PF R4721 .1UF .1UF C4711 C4714 C4715 C4716 C4717 .1UF 1000PF 220PF .01UF R4724 R4725 R4729 R4723 18.2K MMBT3906 EX_ENABLE Q4702 R4727 Q4701 MMBT3904 R4726 R4728 33.2K ADDED TESTPOINT...

  • Page 399

    Exciter Schematics (UHF) 7-21 TX_SWITCH 4800 5V_EX EX_RF_IN RF_IN RF_OUT RF_OUT Exciter – RF Section Schematic Diagram (Kit No. CTE4004)

  • Page 400

    Exciter Schematics (UHF) 7-22 RF_IN IN R4808 L4801 L4800 R4805 R4804 18NH 15NH RF_OUT C4801 C4800 220PF Q4802 .1UF NTR1P02LT1 C4804 C4805 C4807 C4808 C4809 L4802 270PF 270PF 1.5PF 6.2PF 6.8PF 27NH U4800 R4809 R4802 AS186302 R4803 Q4801 NTR1P02LT1 C4811 C4802 C4803 270PF...

  • Page 401

    Exciter Schematics (UHF) 7-23 2.775V_EX PLA_DIGITIAL_INTERFACE 3.3V_EX EX_CPLD_4400 EX_INTERCONNECT EX_INTERCONNECT_4200 SPI_MOSI_OUT_CPLD SYNTH_SPI_MOSI 3_3V_CPLD SYNTH_SPI_CLK 16.8MHZ_REF SPI_CLK_OUT_CPLD 2.775V_EX 14.2V SYNTH_CE SYNTH_SPI_CE SYNTH_SPI_MISO SPI_MISO_IN_CPLD SSI_DATA 14.2V SYNTH_SPI_MISO 3.3V_EX EX_METERING EX_DMCS DMCS EX_FS TXFS EX_METERING_4000 EX_CLK TXCLK 3.3V_EX SPI_MISO 8V_EX SPI_CLK 10V_EX SPI_MOSI METERING_CE METERING_CE DRIVER_AMP...

  • Page 402

    Exciter Schematics (UHF) 7-24 3_3V_CPLD_FILT TP4401 TP4403 TP4404 TEST_POINT TEST_POINT TEST_POINT TP4400 TP4402 TEST_POINT TP4405 TP4406 TEST_POINT 3_3V_CPLD_FILT TEST_POINT TEST_POINT R4407 R4406 E4400 3_3V_CPLD P4400 C4407 C4405 C4406 220PF .01UF .1UF P4400 P4400 PLACE 0.1UF CAP NEAR EACH SUPPLY PIN OF CPLD P4400 P4400 3_3V_CPLD_FILT...

  • Page 403

    Exciter Schematics (UHF) 7-25 EXCITER_METERING 3_3_V_DIG_EX_METER E4000 3.3V_EX C4018 C4000 C4001 C4002 10UF .01UF .1UF 220PF SPI_MOSI R4000 8V_EX 3_3_V_DIG_EX_METER R4001 C4003 C4004 SPI_CLK 3.6K .1UF 220PF R4002 10V_EX R4014 3_3_V_DIG_EX_METER R4015 R4016 C4005 33.2 R4003 C4006 2.67K .1UF 220PF SCLK R4004 METERING_CE...

  • Page 404

    Exciter Schematics (UHF) 7-26 EXCITER_REF_BUFFER 3.3V_BUF E4100 3.3V_16.8_BUFFER C4100 C4101 C4102 220PF .01UF .1UF 3.3V_BUF 3.3V_BUF R4105 C4105 .1UF R4106 R4107 R4102 0.9V 2.67K 16.8MHZ_SYN R4104 1.3V Q4100 C4106 MMBT3904 33PF R4103 2.67K C4103 R4100 .1UF 0.8V REF_16.8_IN C4107 C4104 R4101 180PF 15PF...

  • Page 405

    Exciter Schematics (UHF) 7-27 EXCITER_INTERCONNECT R4204 P4200 P4200 16.8MHZ_REF P4200 P4200 R4205 R4206 R4200 R4201 DMCS P4200 P4200 SSI_DATA R4207 R4202 49.9 49.9 P4200 TXCLK P4200 TXFS P4200 P4200 R4203 P4200 EX_ENABLE P4200 ACTIVE LOW P4200 P4200 P4200 P4200 P4200 14.2V P4200 C4207...

  • Page 406

    Exciter Schematics (UHF) 7-28 EXCITER_REGULATORS R4301 10V_EX_SWTCH Q4302 NTR1P02LT1 U4300 R4300 R4310 E4300 LM317M 5V_EX ADJUST R4309 C4305 R4330 C4306 C4307 C4301 C4304 68.1 C4302 R4305 10UF C4300 .1UF 220PF .01UF 220PF R4306 47UF R4302 4.75K R4304 R4307 Q4301 Q4300 MUN5214T1 R4303 MUN5214T1...

  • Page 407: Exciter Pcb (uhf)

    Exciter PCB (UHF) 7-29 Exciter PCB (UHF) L4802 SH4601 R4804 U4800 U4700 C4620 R4713 C4804 C4703 R4700 R4625 P4800 L4800 R4618 C4624 C4811 C4803 L4613 U4701 C4802 R4619 R4703 L4612 R4809 C4716 R4807 R4803 C4715 C4700 C4626 R4636 R4808 C4708 C4717 R4806 R4810...

  • Page 408

    Exciter PCB (UHF) 7-30 P4601 P4600 P4701 P4700 R4515 Exciter Board PCB – Bottom View (PCB No. 84009272002)

  • Page 409: Exciter Parts List (uhf) - Cte4003

    Exciter Parts List (UHF) – CTE4003 7-31 Exciter Parts List (UHF) – Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part CTE4003 Description Description Description C4100 2113944A44 CAP CER CHP 220.0 PF C4312 2113945C31 CAP,FXD,.1UF,+10%,- C4404 2113946K02 CAP CER CHP 0.10UF...

  • Page 410

    Exciter Parts List (UHF) – CTE4003 7-32 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4514 2113944A42 CAP CER CHP 150.0PF C4539 21012016001 CHIP CAPACITOR -1206 C4608 2113944C45 CAP CER CHP 100.0PF...

  • Page 411

    Exciter Parts List (UHF) – CTE4003 7-33 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4715 2113944A52 CAP CER CHP 1000.0 PF E4300 2485410Y04 MIN CHIP FERRITE BEAD L4609 2414032F59 IDCTR,WW,390NH,5%,290 Q4300...

  • Page 412

    Exciter Parts List (UHF) – CTE4003 7-34 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description Q4702 4813973A13 XSTR,GEN PURPOSE R4017 0613952R66 CER CHIP RES 0.0 +/- R4302 0613952M66 CER CHIP RES 4750Ω 1%...

  • Page 413

    Exciter Parts List (UHF) – CTE4003 7-35 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R4411 0613952K51 CER CHIP RES 33.2Ω 1% R4432 0613952R66 CER CHIP RES 0.0 +/- R4525 0613952M89 CER CHIP RES 8250Ω 1%...

  • Page 414

    Exciter Parts List (UHF) – CTE4003 7-36 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description R4712 0613952C12 CER CHIP RES 130Ω 1% R4805 0613952G67 CER CHIP RES 0.0 +/- U4501 5114019M05 IC,INVTR,SCHMITT,74LVX 0603 0.050Ω 14,6PER PKG,SM,TSSOP14,PB-...

  • Page 415: Exciter Parts List (uhf) - Cte4004

    Exciter Parts List (UHF) – CTE4004 7-37 Exciter Parts List (UHF) – Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part CTE4004 Description Description Description C4100 2113944A44 CAP CER CHP 220.0 PF C4312 2113945C31 CAP,FXD,.1UF,+10%,- C4404 2113946K02 CAP CER CHP 0.10UF...

  • Page 416

    Exciter Parts List (UHF) – CTE4004 7-38 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4514 2113944A42 CAP CER CHP 150.0PF C4539 21012016001 CHIP CAPACITOR -1206 C4608 2113944C45 CAP CER CHP 100.0PF...

  • Page 417

    Exciter Parts List (UHF) – CTE4004 7-39 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4715 2113944A52 CAP CER CHP 1000.0 PF E4300 2485410Y04 MIN CHIP FERRITE BEAD L4609 2414032F59 IDCTR,WW,390NH,5%,290 Q4300...

  • Page 418

    Exciter Parts List (UHF) – CTE4004 7-40 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description Q4702 4813973A13 XSTR,GEN PURPOSE R4017 0613952R66 CER CHIP RES 0.0 +/- R4302 0613952M66 CER CHIP RES 4750Ω 1%...

  • Page 419

    Exciter Parts List (UHF) – CTE4004 7-41 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R4411 0613952K51 CER CHIP RES 33.2Ω 1% R4432 0613952R66 CER CHIP RES 0.0 +/- R4525 0613952M89 CER CHIP RES 8250Ω 1%...

  • Page 420

    Exciter Parts List (UHF) – CTE4004 7-42 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description R4712 0613952C12 CER CHIP RES 130Ω 1% R4805 0613952G67 CER CHIP RES 0.0 +/- U4501 5114019M05 IC,INVTR,SCHMITT,74LVX 0603 0.050Ω 14,6PER PKG,SM,TSSOP14,PB-...

  • Page 421: Exciter Schematics (800/900 Mhz)

    Exciter Schematics (800/900 MHZ) 7-43 Exciter Schematics (800/900 MHZ) 2.775V_EX EXCITER_RF EXCITER_DIGITAL REF DES 4700-4899 REF DES 4000-4099, 4300-4499 EX_PLL 2.775V_EX 2.775V_EX REF DES 4100-4199,4500-4699 3.3V_EX 3.3V_EX 2.775V_EX 12V_VCO 12V_VCO 5V_EX 5V_EX TRIDENT_RST TRIDENT_RST 10V_EX_SWTCH 10V_EX_SWTCH EX_SYNTH_LD EX_SYNTH_LD EX_SLV_MON EX_SLV_MON SYNTH_SPI_MISO SYNTH_SPI_MISO SYNTH_SPI_CE...

  • Page 422

    Exciter Schematics (800/900 MHZ) 7-44 EXCITER_INTERCONNECT R4204 P4200 P4200 16.8MHZ_REF P4200 P4200 R4205 R4206 R4200 R4201 P4200 DMCS P4200 SSI_DATA R4207 R4202 49.9 49.9 P4200 EX_CLK P4200 EX_FS P4200 P4200 R4203 P4200 EX_ENABLE OUT P4200 ACTIVE HIGH P4200 P4200 P4200 P4200 P4200 14.2V...

  • Page 423

    Exciter Schematics (800/900 MHZ) 7-45 TRIDENT_BLOCK BANDIT_EX_VCO REF DES 4500-4599 REF DES 4600-4699 12V_VCO 12V_VCO 2.775V_EX 2.775V_EX 12V_VCO VCO_SLV VCO_SLV BUFFERED_VCO BUFFERED_VCO SPARE_2 VCO_SELECT VCO_SELECT BANDIT_REF_BUFFER REF DES 4100-4199 EX_SYNTH_LD EX_SYNTH_LD 16.8MHZ_REF 16.8MHZ_REF VCO_FEEDBACK EX_SLV_MON VCO_FEEDBACK EX_SLV_MON SYNTH_SPI_MISO SYNTH_SPI_MISO 16.8MHZ_SYN 16.8MHZ_SYN 16.8MHZ_SYN 3.3V_EX...

  • Page 424

    Exciter Schematics (800/900 MHZ) 7-46 QT1222 R4502 D4500 R4501 Q4500 MMBT3906 TX_SYNTH_12VDC R4504 150K U4502 Q4501 TS272 R4500 MMBT3904 VCC_POS R4503 OUT1 IN1NEG 150K OUT2 IN1POS IN2NEG IN2POS R4524 EX_SLV_MON 33.2K R4506 VCC_NEG EX_SYNTH_LD R4505 R4525 C4500 8.25K 1000PF TX_SYNTH_12VDC Q4503 C4504 E4500...

  • Page 425

    Exciter Schematics (800/900 MHZ) 7-47 EXCITER_VCO 11_3V_VCO_BAMP Q4603 R4629 L4614 E4600 R4628 MMBT3904 34.8 120NH 12V_VCO IN L4615 120NH C4630 C4626 C4627 C4625 R4630 R4631 47UF .01UF 27PF 27PF P4601 CONN_J R4632 C4629 C4628 330UF .01UF P4600 CONN_J P-CHAN ENHANCEMENT NORMALLY OFF C4631 SH4600...

  • Page 426

    Exciter Schematics (800/900 MHZ) 7-48 EXCITER_REF_BUFFER 3.3V_BUF E4100 3.3V_EX C4100 C4101 C4102 36PF .01UF .1UF 3.3V_BUF 3.3V_BUF R4105 C4105 R4106 C4106 R4107 .1UF R4102 68.1 .1UF 0.9V 2.67K 16.8MHZ_SYN 0.812VP 1.3V Q4100 R4109 MMBT3904 SQUARE WAVE R4104 R4103 2.67K R4100 1.65VP SQAURE WAVE 0.8V...

  • Page 427

    Exciter Schematics (800/900 MHZ) 7-49 EX_REGULATORS REF DES 4300-4399 2.775V_EX 2.775V_EX 3.3V_EX 3.3V_EX 5V_EX 5V_EX 14.2V 14.2V 8V_EX 10V_EX_SWTCH 10V_EX_SWTCH 12V_VCO 12V_VCO EX_STANDBY PLA_DIGITIAL_INTERFACE REF DES 4400-4499 2.775V_EX EX_STANDBY SYNTH_SPI_MOSI SYNTH_SPI_MOSI 3.3V_EX SYNTH_SPI_CLK SYNTH_SPI_CLK SYNTH_SPI_MISO SYNTH_SPI_CE SYNTH_SPI_MISO 3.3V_EX SYNTH_SPI_CE EX_METERING REF DES 4000-4099 3.3V_EX SYNTH_SPI_MISO...

  • Page 428

    Exciter Schematics (800/900 MHZ) 7-50 3_3V_CPLD_FILT TP4401 TP4403 TP4404 TEST_POINT TEST_POINT TEST_POINT TP4400 TP4402 TP4405 TP4406 TEST_POINT TEST_POINT 3_3V_CPLD_FILT TEST_POINT TEST_POINT R4406 R4407 E4400 3.3V_EX P4400 C4405 C4407 P4400 C4406 36PF .01UF .1UF P4400 PLACE 0.1UF CAP NEAR EACH SUPPLY PIN OF CPLD P4400 P4400 3_3V_CPLD_FILT...

  • Page 429

    Exciter Schematics (800/900 MHZ) 7-51 EXCITER_METERING 3_3_V_DIG_EX_METER E4000 3.3V_EX IN C4018 10UF C4000 C4001 C4002 .01UF .1UF 36PF R4000 8V_EX C4003 C4004 R4001 .1UF 36PF 3.6K R4002 10V_EX_SWTCH R4014 R4016 R4015 33.2 C4005 C4006 R4003 .1UF 36PF 2.67K SCLK R4004 METERING_CE DRIVER_METER SHDN...

  • Page 430

    Exciter Schematics (800/900 MHZ) 7-52 R4301 EXCITER_REGULATORS 10V_EX_SWTCH Q4302 NTR1P02LT1 R4310 U4300 R4300 E4300 LM317M 10V IN 5V_EX C4304 ADJUST .1UF C4305 C4301 C4302 R4305 C4306 10UF C4307 .01UF 36PF R4330 C4300 .1UF .1UF 36PF R4302 R4306 4.75K R4304 Q4301 R4307 Q4300 MUN5214T1...

  • Page 431

    Exciter Schematics (800/900 MHZ) 7-53 TX_SWITCH REF DES 4800-4899 5V_EX EX_BUFF_AMP REF DES 4700-4799 2.775V_EX 2.775V_EX DRIVER_METER RF_OUT DRIVER_METER RF_OUT 5V_EX 5V_EX FINAL_METER FINAL_METER BA_SWITCH_LO EX_OUTPUT EX_OUTPUT BA_SWITCH_ASW BUFFERED_VCO BUFFERED_VCO VCO_FEEDBACK VCO_FEEDBACK EX_ENABLE EX_ENABLE 10V_EX_SWTCH 10V_EX_SWTCH Exciter – RF Section Schematic Diagram (Kit No. CTF1093)

  • Page 432

    Exciter Schematics (800/900 MHZ) 7-54 EXCITER_VCO_BUFFER R4722 Q4700 NTR1P02LT1 R4731 R4730 10V_EX_SWTCH FINAL_METER C4713 2.775V_EX C4711 R4721 .1UF 36PF C4712 C4714 C4715 C4716 C4717 .1UF .1UF 1000PF 36PF .01UF R4724 R4725 R4729 R4723 18.2K MMBT3906 EX_ENABLE R4727 Q4702 Q4701 MMBT3904 R4726 R4728 33.2K...

  • Page 433

    Exciter Schematics (800/900 MHZ) 7-55 EX_OUTPUT R4808 0 DNP 5V_EX R4805 POST_TXSWITCH_3 POST_TXSWITCH_1 POST_TXSWITCH_2 POST_TXSWITCH_4 RF_OUT C4800 C4801 L4801 L4800 R4804 Q4802 8.2NH .1UF 8.2NH 36PF NTR1P02LT1 C4804 C4805 L4802 C4807 C4808 36PF 36PF 47NH 1.8PF 3.3PF C4809 1.8PF U4800 PRE_TXSWITCH AS186302 POST_TXSWITCH...

  • Page 434: Exciter Pcb (800/900 Mhz)

    Exciter PCB (800/900 MHZ) 7-56 Exciter PCB (800/900 MHZ) L4802 L4800 R4804 U4700 Q4603 U4800 C4626 R4631 R4718 R4713 C4628 C4705 R4630 R4700 R4629 P4800 C4804 C4703 R4716 C4704 E4600 C4803 U4701 L4701 C4802 R4800 R4703 R4628 Q4606 L4700 R4810 C4716 R4807 R4802...

  • Page 435

    Exciter PCB (800/900 MHZ) 7-57 P4700 P4701 P4601 P4600 R4515 Exciter Board PCB – Bottom View (PCB No. 84009314001)

  • Page 436

    Exciter Parts List (800/900 MHZ) – CTF1093 7-58 Exciter Parts List (800/900 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part MHZ) – CTF1093 Description Description Description C4014 2113944A83 CAP,FXD,36PF,+5%,- C4306 2113946K02 CAP CER CHP 0.10UF C4322 2313960F01 CAP,FXD,10UF,+10%,- Circuit...

  • Page 437

    Exciter Parts List (800/900 MHZ) – CTF1093 7-59 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4407 2113944A83 CAP,FXD,36PF,+5%,- C4514 2113944A83 CAP,FXD,36PF,+5%,- C4538 21012016001 CHIP CAPACITOR -1206 C4609 2113944C35 CAP CER CHP 27.0PF...

  • Page 438

    Exciter Parts List (800/900 MHZ) – CTF1093 7-60 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C4625 2113944C35 CAP CER CHP 27.0PF C4708 2113944A83 CAP,FXD,36PF,+5%,- C4805 2113944A83 CAP,FXD,36PF,+5%,- L4500 2414032F27 IDCTR,FXD,27NH,5%,500 50V 5%...

  • Page 439

    Exciter Parts List (800/900 MHZ) – CTF1093 7-61 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description L4614 2414032F35 IDCTR,WW,120NH,5%,400 Q4503 4813973A54 XSTR,BIP GP R4002 0613952N01 CER CHIP RES 10.0K Ω 1 R4105 0613952L66 CER CHIP RES 475 Ω...

  • Page 440

    Exciter Parts List (800/900 MHZ) – CTF1093 7-62 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R4308 0613952K01 CER CHIP RES 10.0 Ω 1% R4329 0613952R66 CER CHIP RES 0.0 +/- R4417 0613952M66 CER CHIP RES 4750 Ω...

  • Page 441

    Exciter Parts List (800/900 MHZ) – CTF1093 7-63 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R4605 0613952D01 CER CHIP RES 1000 Ω R4628 0613952G67 CER CHIP RES 0.0 +/- R4720 0613952B34 CER CHIP RES 22.1 Ω...

  • Page 442: Exciter Parts List (800/900 Mhz) - Ctf1093

    Exciter Parts List (800/900 MHZ) – CTF1093 7-64 Circuit Motorola Part Description Y4600 9171848H04 TAB RESONATOR L=8.92NH +/-2% Y4601 9171848H03 TAB RESONATOR L=7.92NH@938 MHZ...

  • Page 443: Chapter 8 Mtr3000 Wireline Board

    For the Block Diagram, Specifications and troubleshooting procedures of the Receiver Module, refer to the MOTOTRBO MTR3000 Base Station/Repeater Basic Service Manual (68007024096). Functional Theory Of Operation The following theory of operation describes the Wireline board at a functional level.

  • Page 444: Dc Control Decoder

    Functional Theory Of Operation 8.2.1.3 DC Control Decoder The DC Control Decoder uses a collection of optocouplers and diodes to detect the amplitude and polarity of DC currents on the Wireline Tx pair. The optocouplers provide a set of logic signals to the FPGA that are used when the Wireline board is configured for DC Remote Control operation.

  • Page 445: Backplane Spi Bus

    Functional Theory Of Operation Table 8-1 Impedance supported by Wireline board (Continued) Option Functionality 900 Ω For Brazil 320 Ω + (230 nF || 1050 Ω) For United Kingdom 200 Ω + (100 nF || 680 Ω) For China 900 Ω || 30 nF For legacy MTR2000 8.2.1.6 Backplane SPI Bus...

  • Page 446: Wireline Board Schematics (800/900 Mhz)

    Wireline Board Schematics (800/900 MHZ) Wireline Board Schematics (800/900 MHZ) 3.3V 1.2V 1.2V FPGA_RESET_N CLK2_DIFFCLK_1P_B2 CLK0_DIFFCLK_0P_B1 ALTSPI_CLK CLK3_DIFFCLK_1N_B2 FPGA_CLK CLK1_DIFFCLK_0N_B1 FPGA_DCLK R119 26.7 DCLK_B1 FPGA_TCK TCK_B1 IO_RDN1_B2 IO_RUP1_B2 FPGA_NCE NCE_B1 FPGA_NCONFIG IO_B2 NCONFIG_B1 FPGA_NSTATUS NSTATUS_B1 IO_DIFFIO_L26N_DQ0L_DQ1L_DQ1L_B2 FPGA_TDI EP3C55F484I7N TDI_B1 IO_DIFFIO_L26P_DQ0L_DQ1L_DQ1L_B2 FPGA_TDO R120 FPGA_GPI_1_N...

  • Page 447

    Wireline Board Schematics (800/900 MHZ) 1.2V 1.2V CODEC_BCLK R277 26.7 AB11 AB12 R283 CLK14_DIFFCLK_6N_B3 CLK12_DIFFCLK_7N_B4 CODEC_WCLK R278 26.7 AA11 AA12 R284 CLK15_DIFFCLK_6P_B3 CLK13_DIFFCLK_7P_B4 R285 IO_PLL1_CLKOUTN_B3 IO_PLL4_CLKOUTN_B4 CODEC_MCLK R286 R279 26.7 IO_PLL1_CLKOUTP_B3 IO_PLL4_CLKOUTP_B4 AB19 IO_DIFFIO_B11N_B3 EP3C55F484I7N IO_RDN2_B4 AA19 IO_DIFFIO_B11P_B3 IO_RUP2_B4 AB13 R287 IO_DIFFIO_B12N_DQ3B_DQ3B_DQ5B_B3 IO_DIFFIO_B28N_DQ4B_DQ5B_DQ5B_B4...

  • Page 448

    Wireline Board Schematics (800/900 MHZ) FPGA RESET 3.3V CONFIG FPGA POWER & DECOUPLING 3.3V 3.3V 1.2V PLL_1.2V SWITCH SPI HEADER HSMG-C670 26.7 FPGA_RESET_N TERM_SW 1D3 3A3 FPGA_CONF_DONE ALTSPI_MISO C114 ALTSPI_MOSI R153 ALTSPI_CS_N R154 DTC114YKAF ALTSPI_CLK R155 THIS RESET WILL NOT RECONFIGURE THE FPGA ASSET JTAG PORT 3.3V FPGA CLOCK...

  • Page 449

    Wireline Board Schematics (800/900 MHZ) IMPEDANCE MATCH ENABLE TRANSLATION 10V0A 10V0A 10V0A 10V0A 3.3V 3.3V 3.3V 3.3V IMPEDANCE MATCHING R199 R201 R203 R303 R301 IMP1 IMP3 IMP5 IMP7 IMP3_N IMP1_N IMP5_N IMP7_N DTC114YKAF DTC114YKAF DTC114YKAF DTC114YKAF RX_OUT_P RX_OUT_M TX_IMP_P RXTX_IMP_P RXTX_IMP_M TX_IMP_M 10V0A...

  • Page 450

    Wireline Board Schematics (800/900 MHZ) 14_2V R325 C203 .1UF C105 .01UF C113 1000PF GPIO 3.3V ALL BACKPLANE GPIO ARE OPEN COLLECTOR I/O FROM THE LEDS RS232 WIRELINE CONTROL BOARD, AND ARE INVERTED. THEY SHOULD BE 3.3V 3.3V LABELED AS _N SIGNALS,BUT TO MAINTAIN CONSISTENCY 3.3V 3.3V WITH THE CONTROL BOARD THEY WILL BE LABELED THE SAME...

  • Page 451

    Wireline Board Schematics (800/900 MHZ) EXCITER_REF_BUFFER 3.3V_BUF E4100 3.3V_EX C4100 C4101 C4102 36PF .01UF .1UF 3.3V_BUF 3.3V_BUF R4105 C4105 C4106 R4106 R4107 .1UF R4102 68.1 .1UF 0.9V 2.67K 16.8MHZ_SYN 0.812VP 1.3V Q4100 R4109 MMBT3904 SQUARE WAVE R4104 R4103 2.67K R4100 1.65VP SQAURE WAVE 0.8V...

  • Page 452: Wireline Board Pcb (800/900 Mhz)

    Wireline Board PCB (800/900 MHZ) Wireline Board PCB (800/900 MHZ) R353 R352 R351 R350 R349 R348 C140 R191 R192 C141 C127 C129 C217 C216 C161 C160 C159 C158 C132 R179 R306 R305 R214 R213 R212 R211 R165 R318 C119 C114 C116 R304 R303...

  • Page 453

    Wireline Board PCB (800/900 MHZ) 8-10 C233 C205 C234 TP37 R267 R315 R246 R175 R180 R143 R131 R119 R120 R364 R133 R147 R365 R230 R362 R145 R139 R363 R141 R254 R285 R360 R286 C226 R361 R366 R367 R152 R231 C225 R356 VR23 R354...

  • Page 454

    Wireline Parts List (800/900 MHZ) – CLN8560 8-11 Wireline Parts List (800/900 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part MHZ) – CLN8560 Description Description Description 2113945C13 CAP CER CHP 1000PF 2113945C02 CAP CER CHP 10,000PF 2113945C02 CAP CER CHP 10,000PF...

  • Page 455

    Wireline Parts List (800/900 MHZ) – CLN8560 8-12 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description 2113945C02 CAP CER CHP 10,000PF 2113945C31 CAP,FXD,.1UF,+10%,- C111 2113946E02 CAP CER CHP 1.0UF 16V C130 2113945C13...

  • Page 456

    Wireline Parts List (800/900 MHZ) – CLN8560 8-13 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C147 2113945C31 CAP,FXD,.1UF,+10%,- C159 2113946C07 CAP,FXD,.33UF,+10%,- C172 2113945C02 CAP CER CHP 10,000PF C188 2113945C31 CAP,FXD,.1UF,+10%,- 10%,50V-DC,0603,X7R,-...

  • Page 457

    Wireline Parts List (800/900 MHZ) – CLN8560 8-14 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description C201 2113956C23 CAP,FXD,2.2UF,+10%,- C214 2113945C31 CAP,FXD,.1UF,+10%,- C230 2113945C13 CAP CER CHP 1000PF C245 2113945C31 CAP,FXD,.1UF,+10%,- 10%,25V-DC,0805,X5R,-...

  • Page 458

    Wireline Parts List (800/900 MHZ) – CLN8560 8-15 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description 4805729G75 LED SMT GREEN HP 7686949J15 FLTR,FERR,,,,2A,,,,SM,06 4815261H01 TRANSISTOR,BIP GEN- 4813973A08 XSTR,BIP GP ERAL PURPOSE SMALL...

  • Page 459

    Wireline Parts List (800/900 MHZ) – CLN8560 8-16 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description 0613952H73 CER CHIP RES 1000 Ω 5% 0613952H61 CER CHIP RES 330 Ω 5 0613952B42 CER CHIP RES 26.7 Ω 1% 0613952G67 CER CHIP RES 0.0 +/-...

  • Page 460

    Wireline Parts List (800/900 MHZ) – CLN8560 8-17 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R112 0613952B68 CER CHIP RES 49.9 Ω 1% R133 0613952E01 CER CHIP RES 10.0K Ω R160 0613952G67 CER CHIP RES 0.0 +/-...

  • Page 461

    Wireline Parts List (800/900 MHZ) – CLN8560 8-18 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R201 0613952E01 CER CHIP RES 10.0K Ω R221 0613952C81 CER CHIP RES 681 Ω 1% R241 0613952G67 CER CHIP RES 0.0 +/-...

  • Page 462

    Wireline Parts List (800/900 MHZ) – CLN8560 8-19 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R285 0613952G67 CER CHIP RES 0.0 +/- R305 0613952C47 CER CHIP RES 301 Ω 1% R327 0613952C27 CER CHIP RES 187 Ω...

  • Page 463

    Wireline Parts List (800/900 MHZ) – CLN8560 8-20 Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Circuit Motorola Part Description Description Description Description R369 0613952E01 CER CHIP RES 10.0K Ω 5114019M13 IC,BFR,8PER 5185196Y01 IC 400MA ADJ VREG LDO 4813977A48...

  • Page 464: Wireline Parts List (800/900 Mhz) - Cln8560

    Wireline Parts List (800/900 MHZ) – CLN8560 8-21 Circuit Motorola Part Description VR17 4813977A43 PB-FREE, NOTCOM- PLETELYENRICHED VR18 4813977A43 PB-FREE, NOTCOM- PLETELYENRICHED VR19 4813977A67 DIODE ARRAY,TRNSNT PROT,SM,SOT- 23,10V,.225W,ZEN,2,PB- FREE VR20 4813977A67 DIODE ARRAY,TRNSNT PROT,SM,SOT- 23,10V,.225W,ZEN,2,PB- FREE VR21 4813977A43 PB-FREE, NOTCOM-...

  • Page 465: Appendix Aemea Warranty, Service And Technical Support

    In instances where the product is covered under a "return for replacement" or "return for repair" warranty, a check of the product should be performed prior to shipping the unit back to Motorola. This is to ensure that the product has been correctly programmed or has not been subjected to damage outside the terms of the warranty.

  • Page 466

    Some replacement parts, spare parts, and/or product information can be ordered directly. If a complete Motorola part number is assigned to the part, it is available from Motorola Radio Products and Solutions Organization (RPSO). If no part number is assigned, the part is not normally available from Motorola.

  • Page 467

    EMEA Warranty, Service and Technical Support Technical Support Technical Support Motorola Product Services is available to assist the dealer/distributors in resolving any malfunctions which may be encountered. North Europe - Stephen Woodrow Central and East Europe - Siggy Punzenberger Telephone: +44 (0) 1256 488 082...

  • Page 468

    EMEA Warranty, Service and Technical Support Further Assistance From Motorola Notes...

  • Page 469: Appendix B Lacr Replacement Parts Ordering And Motorola Service Centers

    Product Accessories One (1) Year Motorola will at its option and at no charge either repair the defective Product (with new or reconditioned parts), replace it (with a new or reconditioned Product), or refund the purchase price of the defective Product during the warranty period provided it is returned before the expiration of the warranty period and in accordance with the terms of this warranty.

  • Page 470: General Provisions

    Warranty service will be provided by Motorola through one of its authorized warranty service locations. If you first contact the company which sold you the Product, it can facilitate your obtaining warranty service.

  • Page 471: Governing Law

    LACR Replacement Parts Ordering and Motorola Service Centers Replacement Parts Ordering Governing Law This Warranty is governed by the laws of the State of Illinois, USA. Replacement Parts Ordering B.2.1 Basic Ordering Information When ordering replacement parts or equipment information, the complete identification number should be included.

  • Page 472

    LACR Replacement Parts Ordering and Motorola Service Centers Motorola Service Centers Notes...

  • Page 473: Appendix C Nag Replacement Parts Ordering And Motorola Service Centers

    Product Accessories One (1) Year Motorola will at its option and at no charge either repair the defective Product (with new or reconditioned parts), replace it (with a new or reconditioned Product), or refund the purchase price of the defective Product during the warranty period provided it is returned before the expiration of the warranty period and in accordance with the terms of this warranty.

  • Page 474: General Provisions

    Warranty service will be provided by Motorola through one of its authorized warranty service locations. If you first contact the company which sold you the Product, it can facilitate your obtaining warranty service.

  • Page 475: Governing Law

    NAG Replacement Parts Ordering and Motorola Service Centers Replacement Parts Ordering Governing Law This Warranty is governed by the laws of the State of Illinois, USA. Replacement Parts Ordering C.2.1 Basic Ordering Information When ordering replacement parts or equipment information, the complete identification number should be included.

  • Page 476

    NAG Replacement Parts Ordering and Motorola Service Centers Motorola Service Centers C.2.6 Parts Identification Radio Products and Solutions Organization* (United States and Canada) 1-800-422-4210 C.2.7 Product Customer Service Radio Products and Solutions Organization (United States and Canada) 1-800-927-2744 * The Radio Products and Solutions Organization (RPSO) was formerly known as the Radio Products Services Division (RPSD) and/or the Accessories and Aftermarket Division (AAD).

  • Page 477: Appendix Dmototrbo Base Station/repeater - Eme Assessment

    Executive Summary The Electromagnetic Energy (EME) compliance boundaries in a typical system configuration of the Motorola MOTOTRBO MTR3000 Base Station/Repeater described in the following are derived. Compliance is established with respect to the applicable limits defined in the ICNIRP guidelines [1], the United States regulations [2]-[3], and in the CENELEC Standards EN50384:2002 [5] and EN50385:2002 [6].

  • Page 478

    MOTOTRBO Base Station/Repeater – EME ASSESSMENT: Exposure Prediction Model Figure D-1. Reference frame for the point of interest (POI) cylindrical co-ordinates ρ φ φ ρ Per the reference frame in Figure D-1, the cylindrical-wave model is applicable in the volume ρ...

  • Page 479

    MOTOTRBO Base Station/Repeater – EME ASSESSMENT: Exposure Prediction Model D.2.2 Exposure at Ground Level Several methods can be employed to determine the EME exposure at ground level. Such an assessment is not necessary if the mounting height of the antenna is larger than the compliance distance in front of the antenna, computed using the EN50383:2002 methodology outlined in D.2.1.

  • Page 480

    MOTOTRBO Base Station/Repeater – EME ASSESSMENT: Typical System Configuration Typical System Configuration The MOTOTRBO MTR3000 Base Station/Repeater operates in the frequency ranges 403–470 MHZ and 470–524 MHZ, with up to five channels transmitting 100 W radio frequency (RF) power. The typical system configuration comprises an omnidirectional array antenna featuring 6–10 dBd gain, installed at or above 20 m from ground level, and fed by the MTR3000 Base Station/Repeater through a combiner characterized by a typical 3 dB transmission loss, and a 30 m 7/8”...

  • Page 481

    MOTOTRBO Base Station/Repeater – EME ASSESSMENT: Compliance Boundary Description Compliance Boundary Description Based on the analysis in section D.5, the compliance boundaries for occupational and general public exposure are defined as cylinders enclosing the antenna (see Figure D-3.), extending 75 cm (one wavelength) above and below the physical antenna, with radii: Occupational exposure: ρ...

  • Page 482

    MOTOTRBO Base Station/Repeater – EME ASSESSMENT: References 4. EN 50383:2002. Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunications system (110 MHZ - 40 GHz). CENELEC (European Committee for Electrotechnical Standardization).

  • Page 483: Glossary Of Terms And Acronyms

    Glossary-1 Glossary of Terms and Acronyms Glossary This glossary contains an alphabetical listing of terms and their definitions that are applicable to portable and mobile subscriber radio products. All terms do not necessarily apply to all radios, and some terms are merely generic in nature. Term Definition Automatic Gain Control...

  • Page 484

    Digital Signal Processor, microprocessor specifically designed to perform digital signal processing algorithms. Digital Voice Protection, or Digital Voice Privacy, applies to the Vulcan encryption algorithm and the Motorola product in which it is sold. Electronic Industries Association Telephone circuit signalling lines (Ear/Mouth, Ernie/Mary)

  • Page 485

    LLGT Low Level Guard Tone MAN_CS Manual Channel Select. Motorola Data Communications. 1200 or 4800 baud data signalling scheme. Megahertz: One million cycles per second. Used especially as a radio-frequency unit. MISO Master In, Slave Out. Monitor.

  • Page 486

    Glossary-4 Term Definition RdStat Receiver Data Status Receiver Electronic device that amplifies RF signals. A Receiver separates the audio signal from the RF carrier, amplifies it, and converts it back to the original sound waves. Repeater Remote transmit/receive facility that retransmits received signals in order to improve communications range and coverage.

  • Page 487

    Radio control system which permits efficient frequency utilization and enhanced control features. Transmit. Type II Trunking Motorola trunking system which provides extended features. Ultra High Frequency Universal Serial Bus: An external bus standard that supports data transfer rates of 12 Mbps.

  • Page 489

    Motorola, Inc. 1301, E. Algonquin Rd. Schaumburg, IL 60196-1078, U.S.A. MOTOROLA and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. All other product or service names are the property of their respective owners. © 2010 by Motorola, Inc.

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